22655215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 29841696

約数和(自身を除く): 7186481

約数列:

[1, 5, 11, 55, 173, 865, 1903, 2381, 9515, 11905, 26191, 130955, 411913, 2059565, 4531043, 22655215]

約数ペア:

[(1, 22655215), (5, 4531043), (11, 2059565), (55, 411913), (173, 130955), (865, 26191), (1903, 11905), (2381, 9515)]