22165583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 25574400

約数和(自身を除く): 3408817

約数列:

[1, 11, 23, 79, 253, 869, 1109, 1817, 12199, 19987, 25507, 87611, 280577, 963721, 2015053, 22165583]

約数ペア:

[(1, 22165583), (11, 2015053), (23, 963721), (79, 280577), (253, 87611), (869, 25507), (1109, 19987), (1817, 12199)]