22227660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 88058880

約数和(自身を除く): 65831220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 59, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 118, 126, 130, 138, 140, 156, 161, 177, 180, 182, 195, 207, 210, 230, 234, 236, 252, 260, 273, 276, 295, 299, 315, 322, 345, 354, 364, 390, 413, 414, 420, 455, 460, 468, 483, 531, 546, 585, 590, 598, 630, 644, 690, 708, 767, 780, 805, 819, 826, 828, 885, 897, 910, 966, 1035, 1062, 1092, 1170, 1180, 1196, 1239, 1260, 1357, 1365, 1380, 1449, 1495, 1534, 1610, 1638, 1652, 1770, 1794, 1820, 1932, 2065, 2070, 2093, 2124, 2301, 2340, 2415, 2478, 2655, 2691, 2714, 2730, 2898, 2990, 3068, 3220, 3276, 3540, 3588, 3717, 3835, 4071, 4095, 4130, 4140, 4186, 4485, 4602, 4830, 4956, 5310, 5369, 5382, 5428, 5460, 5796, 5980, 6195, 6279, 6785, 6903, 7245, 7434, 7670, 8142, 8190, 8260, 8372, 8970, 9204, 9499, 9660, 10465, 10620, 10738, 10764, 11505, 12213, 12390, 12558, 13455, 13570, 13806, 14490, 14868, 15340, 16107, 16284, 16380, 17641, 17940, 18585, 18837, 18998, 20355, 20930, 21476, 23010, 24426, 24780, 25116, 26845, 26910, 27140, 27612, 28497, 28980, 31395, 32214, 34515, 35282, 37170, 37674, 37996, 40710, 41860, 46020, 47495, 48321, 48852, 52923, 53690, 53820, 56994, 61065, 62790, 64428, 69030, 70564, 74340, 75348, 80535, 81420, 85491, 88205, 94185, 94990, 96642, 105846, 107380, 113988, 122130, 123487, 125580, 138060, 142485, 158769, 161070, 170982, 176410, 188370, 189980, 193284, 211692, 241605, 244260, 246974, 264615, 284970, 317538, 322140, 341964, 352820, 370461, 376740, 427455, 483210, 493948, 529230, 569940, 617435, 635076, 740922, 793845, 854910, 966420, 1058460, 1111383, 1234870, 1481844, 1587690, 1709820, 1852305, 2222766, 2469740, 3175380, 3704610, 4445532, 5556915, 7409220, 11113830, 22227660]

約数ペア:

[(1, 22227660), (2, 11113830), (3, 7409220), (4, 5556915), (5, 4445532), (6, 3704610), (7, 3175380), (9, 2469740), (10, 2222766), (12, 1852305), (13, 1709820), (14, 1587690), (15, 1481844), (18, 1234870), (20, 1111383), (21, 1058460), (23, 966420), (26, 854910), (28, 793845), (30, 740922), (35, 635076), (36, 617435), (39, 569940), (42, 529230), (45, 493948), (46, 483210), (52, 427455), (59, 376740), (60, 370461), (63, 352820), (65, 341964), (69, 322140), (70, 317538), (78, 284970), (84, 264615), (90, 246974), (91, 244260), (92, 241605), (105, 211692), (115, 193284), (117, 189980), (118, 188370), (126, 176410), (130, 170982), (138, 161070), (140, 158769), (156, 142485), (161, 138060), (177, 125580), (180, 123487), (182, 122130), (195, 113988), (207, 107380), (210, 105846), (230, 96642), (234, 94990), (236, 94185), (252, 88205), (260, 85491), (273, 81420), (276, 80535), (295, 75348), (299, 74340), (315, 70564), (322, 69030), (345, 64428), (354, 62790), (364, 61065), (390, 56994), (413, 53820), (414, 53690), (420, 52923), (455, 48852), (460, 48321), (468, 47495), (483, 46020), (531, 41860), (546, 40710), (585, 37996), (590, 37674), (598, 37170), (630, 35282), (644, 34515), (690, 32214), (708, 31395), (767, 28980), (780, 28497), (805, 27612), (819, 27140), (826, 26910), (828, 26845), (885, 25116), (897, 24780), (910, 24426), (966, 23010), (1035, 21476), (1062, 20930), (1092, 20355), (1170, 18998), (1180, 18837), (1196, 18585), (1239, 17940), (1260, 17641), (1357, 16380), (1365, 16284), (1380, 16107), (1449, 15340), (1495, 14868), (1534, 14490), (1610, 13806), (1638, 13570), (1652, 13455), (1770, 12558), (1794, 12390), (1820, 12213), (1932, 11505), (2065, 10764), (2070, 10738), (2093, 10620), (2124, 10465), (2301, 9660), (2340, 9499), (2415, 9204), (2478, 8970), (2655, 8372), (2691, 8260), (2714, 8190), (2730, 8142), (2898, 7670), (2990, 7434), (3068, 7245), (3220, 6903), (3276, 6785), (3540, 6279), (3588, 6195), (3717, 5980), (3835, 5796), (4071, 5460), (4095, 5428), (4130, 5382), (4140, 5369), (4186, 5310), (4485, 4956), (4602, 4830)]