12222645

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7211}}^1$

素因数の和:7332

約数の個数: 16

約数和(自身を含む): 19732032

約数和(自身を除く): 7509387

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 7211, 21633, 36055, 108165, 814843, 2444529, 4074215, 12222645]

約数ペア:

[(1, 12222645), (3, 4074215), (5, 2444529), (15, 814843), (113, 108165), (339, 36055), (565, 21633), (1695, 7211)]