22118104

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 42097860

約数和(自身を除く): 19979756

約数列:

[1, 2, 4, 8, 79, 158, 316, 443, 632, 886, 1772, 3544, 6241, 12482, 24964, 34997, 49928, 69994, 139988, 279976, 2764763, 5529526, 11059052, 22118104]

約数ペア:

[(1, 22118104), (2, 11059052), (4, 5529526), (8, 2764763), (79, 279976), (158, 139988), (316, 69994), (443, 49928), (632, 34997), (886, 24964), (1772, 12482), (3544, 6241)]