22153876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 40832064

約数和(自身を除く): 18678188

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2131, 2599, 4262, 5198, 8524, 10396, 49013, 98026, 196052, 240803, 481606, 963212, 5538469, 11076938, 22153876]

約数ペア:

[(1, 22153876), (2, 11076938), (4, 5538469), (23, 963212), (46, 481606), (92, 240803), (113, 196052), (226, 98026), (452, 49013), (2131, 10396), (2599, 8524), (4262, 5198)]