4008489122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11489}}^1\times {\mathrm{15859}}^1$

素因数の和:27361

約数の個数: 16

約数和(自身を含む): 6560330400

約数和(自身を除く): 2551841278

約数列:

[1, 2, 11, 22, 11489, 15859, 22978, 31718, 126379, 174449, 252758, 348898, 182204051, 364408102, 2004244561, 4008489122]

約数ペア:

[(1, 4008489122), (2, 2004244561), (11, 364408102), (22, 182204051), (11489, 348898), (15859, 252758), (22978, 174449), (31718, 126379)]