22070296790

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21851779}}^1$

素因数の和:21851887

約数の個数: 16

約数和(自身を含む): 40119868080

約数和(自身を除く): 18049571290

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 21851779, 43703558, 109258895, 218517790, 2207029679, 4414059358, 11035148395, 22070296790]

約数ペア:

[(1, 22070296790), (2, 11035148395), (5, 4414059358), (10, 2207029679), (101, 218517790), (202, 109258895), (505, 43703558), (1010, 21851779)]