22182489

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 37090560

約数和(自身を除く): 14908071

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4457, 4977, 13371, 31199, 40113, 93597, 280791, 352103, 1056309, 2464721, 3168927, 7394163, 22182489]

約数ペア:

[(1, 22182489), (3, 7394163), (7, 3168927), (9, 2464721), (21, 1056309), (63, 352103), (79, 280791), (237, 93597), (553, 40113), (711, 31199), (1659, 13371), (4457, 4977)]