9901342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4129}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 16354800

約数和(自身を除く): 6453458

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 4129, 8258, 45419, 90838, 450061, 900122, 4950671, 9901342]

約数ペア:

[(1, 9901342), (2, 4950671), (11, 900122), (22, 450061), (109, 90838), (218, 45419), (1199, 8258), (2398, 4129)]