22585018

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 34420320

約数和(自身を除く): 11835302

約数列:

[1, 2, 109, 211, 218, 422, 491, 982, 22999, 45998, 53519, 103601, 107038, 207202, 11292509, 22585018]

約数ペア:

[(1, 22585018), (2, 11292509), (109, 207202), (211, 107038), (218, 103601), (422, 53519), (491, 45998), (982, 22999)]