22109896

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 42588000

約数和(自身を除く): 20478104

約数列:

[1, 2, 4, 8, 59, 118, 139, 236, 278, 337, 472, 556, 674, 1112, 1348, 2696, 8201, 16402, 19883, 32804, 39766, 46843, 65608, 79532, 93686, 159064, 187372, 374744, 2763737, 5527474, 11054948, 22109896]

約数ペア:

[(1, 22109896), (2, 11054948), (4, 5527474), (8, 2763737), (59, 374744), (118, 187372), (139, 159064), (236, 93686), (278, 79532), (337, 65608), (472, 46843), (556, 39766), (674, 32804), (1112, 19883), (1348, 16402), (2696, 8201)]