22732821

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 33583680

約数和(自身を除く): 10850859

約数列:

[1, 3, 9, 103, 137, 179, 309, 411, 537, 927, 1233, 1611, 14111, 18437, 24523, 42333, 55311, 73569, 126999, 165933, 220707, 2525869, 7577607, 22732821]

約数ペア:

[(1, 22732821), (3, 7577607), (9, 2525869), (103, 220707), (137, 165933), (179, 126999), (309, 73569), (411, 55311), (537, 42333), (927, 24523), (1233, 18437), (1611, 14111)]