202257968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1149193}}^1$

素因数の和:1149212

約数の個数: 20

約数和(自身を含む): 427500168

約数和(自身を除く): 225242200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1149193, 2298386, 4596772, 9193544, 12641123, 18387088, 25282246, 50564492, 101128984, 202257968]

約数ペア:

[(1, 202257968), (2, 101128984), (4, 50564492), (8, 25282246), (11, 18387088), (16, 12641123), (22, 9193544), (44, 4596772), (88, 2298386), (176, 1149193)]