22851189

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 34100352

約数和(自身を除く): 11249163

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 431, 1233, 1293, 3879, 5891, 17673, 18533, 53019, 55599, 59047, 166797, 177141, 531423, 2539021, 7617063, 22851189]

約数ペア:

[(1, 22851189), (3, 7617063), (9, 2539021), (43, 531423), (129, 177141), (137, 166797), (387, 59047), (411, 55599), (431, 53019), (1233, 18533), (1293, 17673), (3879, 5891)]