7668867910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69716981}}^1$

素因数の和:69716999

約数の個数: 16

約数和(自身を含む): 15058868112

約数和(自身を除く): 7390000202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 69716981, 139433962, 348584905, 697169810, 766886791, 1533773582, 3834433955, 7668867910]

約数ペア:

[(1, 7668867910), (2, 3834433955), (5, 1533773582), (10, 766886791), (11, 697169810), (22, 348584905), (55, 139433962), (110, 69716981)]