22276865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 29066688

約数和(自身を除く): 6789823

約数列:

[1, 5, 13, 65, 107, 535, 1391, 3203, 6955, 16015, 41639, 208195, 342721, 1713605, 4455373, 22276865]

約数ペア:

[(1, 22276865), (5, 4455373), (13, 1713605), (65, 342721), (107, 208195), (535, 41639), (1391, 16015), (3203, 6955)]