22624708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 40779200

約数和(自身を除く): 18154492

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 661, 796, 1322, 2644, 8557, 17114, 28423, 34228, 56846, 113692, 131539, 263078, 526156, 5656177, 11312354, 22624708]

約数ペア:

[(1, 22624708), (2, 11312354), (4, 5656177), (43, 526156), (86, 263078), (172, 131539), (199, 113692), (398, 56846), (661, 34228), (796, 28423), (1322, 17114), (2644, 8557)]