23891750

素因数分解:

$2^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 45029088

約数和(自身を除く): 21137338

約数列:

[1, 2, 5, 10, 25, 50, 125, 227, 250, 421, 454, 842, 1135, 2105, 2270, 4210, 5675, 10525, 11350, 21050, 28375, 52625, 56750, 95567, 105250, 191134, 477835, 955670, 2389175, 4778350, 11945875, 23891750]

約数ペア:

[(1, 23891750), (2, 11945875), (5, 4778350), (10, 2389175), (25, 955670), (50, 477835), (125, 191134), (227, 105250), (250, 95567), (421, 56750), (454, 52625), (842, 28375), (1135, 21050), (2105, 11350), (2270, 10525), (4210, 5675)]