207940022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{22079}}^1$

素因数の和:22375

約数の個数: 16

約数和(自身を含む): 331464960

約数和(自身を除く): 123524938

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 22079, 44158, 375343, 750686, 6115883, 12231766, 103970011, 207940022]

約数ペア:

[(1, 207940022), (2, 103970011), (17, 12231766), (34, 6115883), (277, 750686), (554, 375343), (4709, 44158), (9418, 22079)]