23052220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37181}}^1$

素因数の和:37221

約数の個数: 24

約数和(自身を含む): 49972608

約数和(自身を除く): 26920388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 37181, 74362, 148724, 185905, 371810, 743620, 1152611, 2305222, 4610444, 5763055, 11526110, 23052220]

約数ペア:

[(1, 23052220), (2, 11526110), (4, 5763055), (5, 4610444), (10, 2305222), (20, 1152611), (31, 743620), (62, 371810), (124, 185905), (155, 148724), (310, 74362), (620, 37181)]