31982126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13337}}^1$

素因数の和:13459

約数の個数: 16

約数和(自身を含む): 52818480

約数和(自身を除く): 20836354

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 13337, 26674, 146707, 293414, 1453733, 2907466, 15991063, 31982126]

約数ペア:

[(1, 31982126), (2, 15991063), (11, 2907466), (22, 1453733), (109, 293414), (218, 146707), (1199, 26674), (2398, 13337)]