22646853

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 33793760

約数和(自身を除く): 11146907

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 421, 1251, 1263, 3789, 5977, 17931, 18103, 53793, 54309, 58519, 162927, 175557, 526671, 2516317, 7548951, 22646853]

約数ペア:

[(1, 22646853), (3, 7548951), (9, 2516317), (43, 526671), (129, 175557), (139, 162927), (387, 58519), (417, 54309), (421, 53793), (1251, 18103), (1263, 17931), (3789, 5977)]