2238861046

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{217661}}^1$

素因数の和:217839

約数の個数: 16

約数和(自身を含む): 3473885520

約数和(自身を除く): 1235024474

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 217661, 435322, 8053457, 16106914, 30254879, 60509758, 1119430523, 2238861046]

約数ペア:

[(1, 2238861046), (2, 1119430523), (37, 60509758), (74, 30254879), (139, 16106914), (278, 8053457), (5143, 435322), (10286, 217661)]