22396920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 84460320

約数和(自身を除く): 62063400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 293, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 586, 588, 637, 728, 735, 780, 840, 879, 910, 980, 1092, 1172, 1176, 1274, 1365, 1465, 1470, 1560, 1758, 1820, 1911, 1960, 2051, 2184, 2344, 2548, 2730, 2930, 2940, 3185, 3516, 3640, 3809, 3822, 4102, 4395, 5096, 5460, 5860, 5880, 6153, 6370, 7032, 7618, 7644, 8204, 8790, 9555, 10255, 10920, 11427, 11720, 12306, 12740, 14357, 15236, 15288, 16408, 17580, 19045, 19110, 20510, 22854, 24612, 25480, 26663, 28714, 30472, 30765, 35160, 38090, 38220, 41020, 43071, 45708, 49224, 53326, 57135, 57428, 61530, 71785, 76180, 76440, 79989, 82040, 86142, 91416, 106652, 114270, 114856, 123060, 133315, 143570, 152360, 159978, 172284, 186641, 213304, 215355, 228540, 246120, 266630, 287140, 319956, 344568, 373282, 399945, 430710, 457080, 533260, 559923, 574280, 639912, 746564, 799890, 861420, 933205, 1066520, 1119846, 1493128, 1599780, 1722840, 1866410, 2239692, 2799615, 3199560, 3732820, 4479384, 5599230, 7465640, 11198460, 22396920]

約数ペア:

[(1, 22396920), (2, 11198460), (3, 7465640), (4, 5599230), (5, 4479384), (6, 3732820), (7, 3199560), (8, 2799615), (10, 2239692), (12, 1866410), (13, 1722840), (14, 1599780), (15, 1493128), (20, 1119846), (21, 1066520), (24, 933205), (26, 861420), (28, 799890), (30, 746564), (35, 639912), (39, 574280), (40, 559923), (42, 533260), (49, 457080), (52, 430710), (56, 399945), (60, 373282), (65, 344568), (70, 319956), (78, 287140), (84, 266630), (91, 246120), (98, 228540), (104, 215355), (105, 213304), (120, 186641), (130, 172284), (140, 159978), (147, 152360), (156, 143570), (168, 133315), (182, 123060), (195, 114856), (196, 114270), (210, 106652), (245, 91416), (260, 86142), (273, 82040), (280, 79989), (293, 76440), (294, 76180), (312, 71785), (364, 61530), (390, 57428), (392, 57135), (420, 53326), (455, 49224), (490, 45708), (520, 43071), (546, 41020), (586, 38220), (588, 38090), (637, 35160), (728, 30765), (735, 30472), (780, 28714), (840, 26663), (879, 25480), (910, 24612), (980, 22854), (1092, 20510), (1172, 19110), (1176, 19045), (1274, 17580), (1365, 16408), (1465, 15288), (1470, 15236), (1560, 14357), (1758, 12740), (1820, 12306), (1911, 11720), (1960, 11427), (2051, 10920), (2184, 10255), (2344, 9555), (2548, 8790), (2730, 8204), (2930, 7644), (2940, 7618), (3185, 7032), (3516, 6370), (3640, 6153), (3809, 5880), (3822, 5860), (4102, 5460), (4395, 5096)]