97569140

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21491}}^1$

素因数の和:21727

約数の個数: 24

約数和(自身を含む): 205807392

約数和(自身を除く): 108238252

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 21491, 42982, 85964, 107455, 214910, 429820, 4878457, 9756914, 19513828, 24392285, 48784570, 97569140]

約数ペア:

[(1, 97569140), (2, 48784570), (4, 24392285), (5, 19513828), (10, 9756914), (20, 4878457), (227, 429820), (454, 214910), (908, 107455), (1135, 85964), (2270, 42982), (4540, 21491)]