8930218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 14761440

約数和(自身を除く): 5831222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 4019, 8038, 44209, 88418, 405919, 811838, 4465109, 8930218]

約数ペア:

[(1, 8930218), (2, 4465109), (11, 811838), (22, 405919), (101, 88418), (202, 44209), (1111, 8038), (2222, 4019)]