99991122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{216431}}^1$

素因数の和:216454

約数の個数: 32

約数和(自身を含む): 249329664

約数和(自身を除く): 149338542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 216431, 432862, 649293, 1298586, 1515017, 2380741, 3030034, 4545051, 4761482, 7142223, 9090102, 14284446, 16665187, 33330374, 49995561, 99991122]

約数ペア:

[(1, 99991122), (2, 49995561), (3, 33330374), (6, 16665187), (7, 14284446), (11, 9090102), (14, 7142223), (21, 4761482), (22, 4545051), (33, 3030034), (42, 2380741), (66, 1515017), (77, 1298586), (154, 649293), (231, 432862), (462, 216431)]