68270422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{20551}}^1$

素因数の和:20715

約数の個数: 16

約数和(自身を含む): 112460544

約数和(自身を除く): 44190122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 20551, 41102, 226061, 452122, 3103201, 6206402, 34135211, 68270422]

約数ペア:

[(1, 68270422), (2, 34135211), (11, 6206402), (22, 3103201), (151, 452122), (302, 226061), (1661, 41102), (3322, 20551)]