23228387

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5498

約数の個数: 16

約数和(自身を含む): 29202432

約数和(自身を除く): 5974045

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 5431, 38017, 70603, 255257, 494221, 1786799, 3318341, 23228387]

約数ペア:

[(1, 23228387), (7, 3318341), (13, 1786799), (47, 494221), (91, 255257), (329, 70603), (611, 38017), (4277, 5431)]