22150708

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 39598272

約数和(自身を除く): 17447564

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 487, 548, 974, 1948, 11371, 22742, 40421, 45484, 66719, 80842, 133438, 161684, 266876, 5537677, 11075354, 22150708]

約数ペア:

[(1, 22150708), (2, 11075354), (4, 5537677), (83, 266876), (137, 161684), (166, 133438), (274, 80842), (332, 66719), (487, 45484), (548, 40421), (974, 22742), (1948, 11371)]