22064615

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 27307776

約数和(自身を除く): 5243161

約数列:

[1, 5, 61, 73, 305, 365, 991, 4453, 4955, 22265, 60451, 72343, 302255, 361715, 4412923, 22064615]

約数ペア:

[(1, 22064615), (5, 4412923), (61, 361715), (73, 302255), (305, 72343), (365, 60451), (991, 22265), (4453, 4955)]