22491260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102233}}^1$

素因数の和:102253

約数の個数: 24

約数和(自身を含む): 51525936

約数和(自身を除く): 29034676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102233, 204466, 408932, 511165, 1022330, 1124563, 2044660, 2249126, 4498252, 5622815, 11245630, 22491260]

約数ペア:

[(1, 22491260), (2, 11245630), (4, 5622815), (5, 4498252), (10, 2249126), (11, 2044660), (20, 1124563), (22, 1022330), (44, 511165), (55, 408932), (110, 204466), (220, 102233)]