22254965

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 27453168

約数和(自身を除く): 5198203

約数列:

[1, 5, 53, 137, 265, 613, 685, 3065, 7261, 32489, 36305, 83981, 162445, 419905, 4450993, 22254965]

約数ペア:

[(1, 22254965), (5, 4450993), (53, 419905), (137, 162445), (265, 83981), (613, 36305), (685, 32489), (3065, 7261)]