15994222

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 24361344

約数和(自身を除く): 8367122

約数列:

[1, 2, 151, 211, 251, 302, 422, 502, 31861, 37901, 52961, 63722, 75802, 105922, 7997111, 15994222]

約数ペア:

[(1, 15994222), (2, 7997111), (151, 105922), (211, 75802), (251, 63722), (302, 52961), (422, 37901), (502, 31861)]