23115850

素因数分解:

$2^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 43122240

約数和(自身を除く): 20006390

約数列:

[1, 2, 5, 10, 25, 50, 643, 719, 1286, 1438, 3215, 3595, 6430, 7190, 16075, 17975, 32150, 35950, 462317, 924634, 2311585, 4623170, 11557925, 23115850]

約数ペア:

[(1, 23115850), (2, 11557925), (5, 4623170), (10, 2311585), (25, 924634), (50, 462317), (643, 35950), (719, 32150), (1286, 17975), (1438, 16075), (3215, 7190), (3595, 6430)]