22324390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202949}}^1$

素因数の和:202967

約数の個数: 16

約数和(自身を含む): 43837200

約数和(自身を除く): 21512810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 202949, 405898, 1014745, 2029490, 2232439, 4464878, 11162195, 22324390]

約数ペア:

[(1, 22324390), (2, 11162195), (5, 4464878), (10, 2232439), (11, 2029490), (22, 1014745), (55, 405898), (110, 202949)]