2449890222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31408849}}^1$

素因数の和:31408867

約数の個数: 16

約数和(自身を含む): 5276686800

約数和(自身を除く): 2826796578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31408849, 62817698, 94226547, 188453094, 408315037, 816630074, 1224945111, 2449890222]

約数ペア:

[(1, 2449890222), (2, 1224945111), (3, 816630074), (6, 408315037), (13, 188453094), (26, 94226547), (39, 62817698), (78, 31408849)]