20046224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113899}}^1$

素因数の和:113918

約数の個数: 20

約数和(自身を含む): 42370800

約数和(自身を除く): 22324576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113899, 227798, 455596, 911192, 1252889, 1822384, 2505778, 5011556, 10023112, 20046224]

約数ペア:

[(1, 20046224), (2, 10023112), (4, 5011556), (8, 2505778), (11, 1822384), (16, 1252889), (22, 911192), (44, 455596), (88, 227798), (176, 113899)]