22146621

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3391}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 33865728

約数和(自身を除く): 11719107

約数列:

[1, 3, 7, 21, 311, 933, 2177, 3391, 6531, 10173, 23737, 71211, 1054601, 3163803, 7382207, 22146621]

約数ペア:

[(1, 22146621), (3, 7382207), (7, 3163803), (21, 1054601), (311, 71211), (933, 23737), (2177, 10173), (3391, 6531)]