22150216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251707}}^1$

素因数の和:251724

約数の個数: 16

約数和(自身を含む): 45307440

約数和(自身を除く): 23157224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251707, 503414, 1006828, 2013656, 2768777, 5537554, 11075108, 22150216]

約数ペア:

[(1, 22150216), (2, 11075108), (4, 5537554), (8, 2768777), (11, 2013656), (22, 1006828), (44, 503414), (88, 251707)]