23205119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 28353600

約数和(自身を除く): 5148481

約数列:

[1, 7, 17, 109, 119, 763, 1789, 1853, 12523, 12971, 30413, 195001, 212891, 1365007, 3315017, 23205119]

約数ペア:

[(1, 23205119), (7, 3315017), (17, 1365007), (109, 212891), (119, 195001), (763, 30413), (1789, 12971), (1853, 12523)]