22809721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 26282880

約数和(自身を除く): 3473159

約数列:

[1, 11, 23, 89, 253, 979, 1013, 2047, 11143, 22517, 23299, 90157, 256289, 991727, 2073611, 22809721]

約数ペア:

[(1, 22809721), (11, 2073611), (23, 991727), (89, 256289), (253, 90157), (979, 23299), (1013, 22517), (2047, 11143)]