90383018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{37691}}^1$

素因数の和:37813

約数の個数: 16

約数和(自身を含む): 149260320

約数和(自身を除く): 58877302

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 37691, 75382, 414601, 829202, 4108319, 8216638, 45191509, 90383018]

約数ペア:

[(1, 90383018), (2, 45191509), (11, 8216638), (22, 4108319), (109, 829202), (218, 414601), (1199, 75382), (2398, 37691)]