22138204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1493}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 42417648

約数和(自身を除く): 20279444

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 1493, 2986, 3707, 5972, 7414, 14828, 16423, 32846, 65692, 503141, 1006282, 2012564, 5534551, 11069102, 22138204]

約数ペア:

[(1, 22138204), (2, 11069102), (4, 5534551), (11, 2012564), (22, 1006282), (44, 503141), (337, 65692), (674, 32846), (1348, 16423), (1493, 14828), (2986, 7414), (3707, 5972)]