22613181

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 31109568

約数和(自身を除く): 8496387

約数列:

[1, 3, 41, 123, 157, 471, 1171, 3513, 6437, 19311, 48011, 144033, 183847, 551541, 7537727, 22613181]

約数ペア:

[(1, 22613181), (3, 7537727), (41, 551541), (123, 183847), (157, 144033), (471, 48011), (1171, 19311), (3513, 6437)]