22478076460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{117281}}^1$

素因数の和:117371

約数の個数: 72

約数和(自身を含む): 55445300064

約数和(自身を除く): 32967223604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1369, 2590, 2738, 5180, 5476, 6845, 9583, 13690, 19166, 27380, 38332, 47915, 95830, 117281, 191660, 234562, 469124, 586405, 820967, 1172810, 1641934, 2345620, 3283868, 4104835, 4339397, 8209670, 8678794, 16419340, 17357588, 21696985, 30375779, 43393970, 60751558, 86787940, 121503116, 151878895, 160557689, 303757790, 321115378, 607515580, 642230756, 802788445, 1123903823, 1605576890, 2247807646, 3211153780, 4495615292, 5619519115, 11239038230, 22478076460]

約数ペア:

[(1, 22478076460), (2, 11239038230), (4, 5619519115), (5, 4495615292), (7, 3211153780), (10, 2247807646), (14, 1605576890), (20, 1123903823), (28, 802788445), (35, 642230756), (37, 607515580), (70, 321115378), (74, 303757790), (140, 160557689), (148, 151878895), (185, 121503116), (259, 86787940), (370, 60751558), (518, 43393970), (740, 30375779), (1036, 21696985), (1295, 17357588), (1369, 16419340), (2590, 8678794), (2738, 8209670), (5180, 4339397), (5476, 4104835), (6845, 3283868), (9583, 2345620), (13690, 1641934), (19166, 1172810), (27380, 820967), (38332, 586405), (47915, 469124), (95830, 234562), (117281, 191660)]