23154010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210491}}^1$

素因数の和:210509

約数の個数: 16

約数和(自身を含む): 45466272

約数和(自身を除く): 22312262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 210491, 420982, 1052455, 2104910, 2315401, 4630802, 11577005, 23154010]

約数ペア:

[(1, 23154010), (2, 11577005), (5, 4630802), (10, 2315401), (11, 2104910), (22, 1052455), (55, 420982), (110, 210491)]