28210008212

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{69826753}}^1$

素因数の和:69826858

約数の個数: 12

約数和(自身を含む): 49856302356

約数和(自身を除く): 21646294144

約数列:

[1, 2, 4, 101, 202, 404, 69826753, 139653506, 279307012, 7052502053, 14105004106, 28210008212]

約数ペア:

[(1, 28210008212), (2, 14105004106), (4, 7052502053), (101, 279307012), (202, 139653506), (404, 69826753)]