22391460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 61264476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1367, 1638, 1820, 2340, 2730, 2734, 3276, 4095, 4101, 5460, 5468, 6835, 8190, 8202, 9569, 12303, 13670, 16380, 16404, 17771, 19138, 20505, 24606, 27340, 28707, 35542, 38276, 41010, 47845, 49212, 53313, 57414, 61515, 71084, 82020, 86121, 88855, 95690, 106626, 114828, 123030, 124397, 143535, 159939, 172242, 177710, 191380, 213252, 246060, 248794, 266565, 287070, 319878, 344484, 355420, 373191, 430605, 497588, 533130, 574140, 621985, 639756, 746382, 799695, 861210, 1066260, 1119573, 1243970, 1492764, 1599390, 1722420, 1865955, 2239146, 2487940, 3198780, 3731910, 4478292, 5597865, 7463820, 11195730, 22391460]

約数ペア:

[(1, 22391460), (2, 11195730), (3, 7463820), (4, 5597865), (5, 4478292), (6, 3731910), (7, 3198780), (9, 2487940), (10, 2239146), (12, 1865955), (13, 1722420), (14, 1599390), (15, 1492764), (18, 1243970), (20, 1119573), (21, 1066260), (26, 861210), (28, 799695), (30, 746382), (35, 639756), (36, 621985), (39, 574140), (42, 533130), (45, 497588), (52, 430605), (60, 373191), (63, 355420), (65, 344484), (70, 319878), (78, 287070), (84, 266565), (90, 248794), (91, 246060), (105, 213252), (117, 191380), (126, 177710), (130, 172242), (140, 159939), (156, 143535), (180, 124397), (182, 123030), (195, 114828), (210, 106626), (234, 95690), (252, 88855), (260, 86121), (273, 82020), (315, 71084), (364, 61515), (390, 57414), (420, 53313), (455, 49212), (468, 47845), (546, 41010), (585, 38276), (630, 35542), (780, 28707), (819, 27340), (910, 24606), (1092, 20505), (1170, 19138), (1260, 17771), (1365, 16404), (1367, 16380), (1638, 13670), (1820, 12303), (2340, 9569), (2730, 8202), (2734, 8190), (3276, 6835), (4095, 5468), (4101, 5460)]