12205252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 22740480

約数和(自身を除く): 10535228

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 751, 956, 1502, 3004, 4063, 8126, 12767, 16252, 25534, 51068, 179489, 358978, 717956, 3051313, 6102626, 12205252]

約数ペア:

[(1, 12205252), (2, 6102626), (4, 3051313), (17, 717956), (34, 358978), (68, 179489), (239, 51068), (478, 25534), (751, 16252), (956, 12767), (1502, 8126), (3004, 4063)]