22892285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20752

約数の個数: 16

約数和(自身を含む): 31325616

約数和(自身を除く): 8433331

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 20717, 103585, 269321, 352189, 1346605, 1760945, 4578457, 22892285]

約数ペア:

[(1, 22892285), (5, 4578457), (13, 1760945), (17, 1346605), (65, 352189), (85, 269321), (221, 103585), (1105, 20717)]