222760879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{7639}}^1$

素因数の和:7902

約数の個数: 12

約数和(自身を含む): 245901040

約数和(自身を除く): 23140161

約数列:

[1, 11, 121, 241, 2651, 7639, 29161, 84029, 924319, 1840999, 20250989, 222760879]

約数ペア:

[(1, 222760879), (11, 20250989), (121, 1840999), (241, 924319), (2651, 84029), (7639, 29161)]