224744888420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{19913}}^1$

素因数の和:20541

約数の個数: 96

約数和(自身を含む): 515402358912

約数和(自身を除く): 290657470492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 523, 830, 1046, 1079, 1660, 2092, 2158, 2615, 4316, 5230, 5395, 6799, 10460, 10790, 13598, 19913, 21580, 27196, 33995, 39826, 43409, 67990, 79652, 86818, 99565, 135980, 173636, 199130, 217045, 258869, 398260, 434090, 517738, 564317, 868180, 1035476, 1128634, 1294345, 1652779, 2257268, 2588690, 2821585, 3305558, 5177380, 5643170, 6611116, 8263895, 10414499, 11286340, 16527790, 20828998, 21486127, 33055580, 41657996, 42972254, 52072495, 85944508, 104144990, 107430635, 135388487, 208289980, 214861270, 270776974, 429722540, 541553948, 676942435, 864403417, 1353884870, 1728806834, 2707769740, 3457613668, 4322017085, 8644034170, 11237244421, 17288068340, 22474488842, 44948977684, 56186222105, 112372444210, 224744888420]

約数ペア:

[(1, 224744888420), (2, 112372444210), (4, 56186222105), (5, 44948977684), (10, 22474488842), (13, 17288068340), (20, 11237244421), (26, 8644034170), (52, 4322017085), (65, 3457613668), (83, 2707769740), (130, 1728806834), (166, 1353884870), (260, 864403417), (332, 676942435), (415, 541553948), (523, 429722540), (830, 270776974), (1046, 214861270), (1079, 208289980), (1660, 135388487), (2092, 107430635), (2158, 104144990), (2615, 85944508), (4316, 52072495), (5230, 42972254), (5395, 41657996), (6799, 33055580), (10460, 21486127), (10790, 20828998), (13598, 16527790), (19913, 11286340), (21580, 10414499), (27196, 8263895), (33995, 6611116), (39826, 5643170), (43409, 5177380), (67990, 3305558), (79652, 2821585), (86818, 2588690), (99565, 2257268), (135980, 1652779), (173636, 1294345), (199130, 1128634), (217045, 1035476), (258869, 868180), (398260, 564317), (434090, 517738)]