210909332

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{2131}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 374293920

約数和(自身を除く): 163384588

約数列:

[1, 2, 4, 109, 218, 227, 436, 454, 908, 2131, 4262, 8524, 24743, 49486, 98972, 232279, 464558, 483737, 929116, 967474, 1934948, 52727333, 105454666, 210909332]

約数ペア:

[(1, 210909332), (2, 105454666), (4, 52727333), (109, 1934948), (218, 967474), (227, 929116), (436, 483737), (454, 464558), (908, 232279), (2131, 98972), (4262, 49486), (8524, 24743)]