202222192

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{22691}}^1$

素因数の和:23256

約数の個数: 20

約数和(自身を含む): 392526216

約数和(自身を除く): 190304024

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 22691, 45382, 90764, 181528, 363056, 12638887, 25277774, 50555548, 101111096, 202222192]

約数ペア:

[(1, 202222192), (2, 101111096), (4, 50555548), (8, 25277774), (16, 12638887), (557, 363056), (1114, 181528), (2228, 90764), (4456, 45382), (8912, 22691)]