227510020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{494587}}^1$

素因数の和:494619

約数の個数: 24

約数和(自身を含む): 498544704

約数和(自身を除く): 271034684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 494587, 989174, 1978348, 2472935, 4945870, 9891740, 11375501, 22751002, 45502004, 56877505, 113755010, 227510020]

約数ペア:

[(1, 227510020), (2, 113755010), (4, 56877505), (5, 45502004), (10, 22751002), (20, 11375501), (23, 9891740), (46, 4945870), (92, 2472935), (115, 1978348), (230, 989174), (460, 494587)]