201616228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{6373}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 385499520

約数和(自身を除く): 183883292

約数列:

[1, 2, 4, 11, 22, 44, 719, 1438, 2876, 6373, 7909, 12746, 15818, 25492, 31636, 70103, 140206, 280412, 4582187, 9164374, 18328748, 50404057, 100808114, 201616228]

約数ペア:

[(1, 201616228), (2, 100808114), (4, 50404057), (11, 18328748), (22, 9164374), (44, 4582187), (719, 280412), (1438, 140206), (2876, 70103), (6373, 31636), (7909, 25492), (12746, 15818)]