23101796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 42799680

約数和(自身を除く): 19697884

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1543, 3086, 3743, 6172, 7486, 14972, 29317, 58634, 117268, 303971, 607942, 1215884, 5775449, 11550898, 23101796]

約数ペア:

[(1, 23101796), (2, 11550898), (4, 5775449), (19, 1215884), (38, 607942), (76, 303971), (197, 117268), (394, 58634), (788, 29317), (1543, 14972), (3086, 7486), (3743, 6172)]