21852527026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{69857}}^1$

素因数の和:70170

約数の個数: 32

約数和(自身を含む): 36516173760

約数和(自身を除く): 14663646734

約数列:

[1, 2, 11, 22, 59, 118, 241, 482, 649, 1298, 2651, 5302, 14219, 28438, 69857, 139714, 156409, 312818, 768427, 1536854, 4121563, 8243126, 16835537, 33671074, 45337193, 90674386, 185190907, 370381814, 993296683, 1986593366, 10926263513, 21852527026]

約数ペア:

[(1, 21852527026), (2, 10926263513), (11, 1986593366), (22, 993296683), (59, 370381814), (118, 185190907), (241, 90674386), (482, 45337193), (649, 33671074), (1298, 16835537), (2651, 8243126), (5302, 4121563), (14219, 1536854), (28438, 768427), (69857, 312818), (139714, 156409)]