22222851

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4391}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 34011648

約数和(自身を除く): 11788797

約数列:

[1, 3, 7, 21, 241, 723, 1687, 4391, 5061, 13173, 30737, 92211, 1058231, 3174693, 7407617, 22222851]

約数ペア:

[(1, 22222851), (3, 7407617), (7, 3174693), (21, 1058231), (241, 92211), (723, 30737), (1687, 13173), (4391, 5061)]