25447154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2437}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 40022208

約数和(自身を除く): 14575054

約数列:

[1, 2, 23, 46, 227, 454, 2437, 4874, 5221, 10442, 56051, 112102, 553199, 1106398, 12723577, 25447154]

約数ペア:

[(1, 25447154), (2, 12723577), (23, 1106398), (46, 553199), (227, 112102), (454, 56051), (2437, 10442), (4874, 5221)]