22921744

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10457}}^1$

素因数の和:10602

約数の個数: 20

約数和(自身を含む): 44739324

約数和(自身を除く): 21817580

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10457, 20914, 41828, 83656, 167312, 1432609, 2865218, 5730436, 11460872, 22921744]

約数ペア:

[(1, 22921744), (2, 11460872), (4, 5730436), (8, 2865218), (16, 1432609), (137, 167312), (274, 83656), (548, 41828), (1096, 20914), (2192, 10457)]