23305420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24793}}^1$

素因数の和:24849

約数の個数: 24

約数和(自身を含む): 49984704

約数和(自身を除く): 26679284

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24793, 49586, 99172, 123965, 247930, 495860, 1165271, 2330542, 4661084, 5826355, 11652710, 23305420]

約数ペア:

[(1, 23305420), (2, 11652710), (4, 5826355), (5, 4661084), (10, 2330542), (20, 1165271), (47, 495860), (94, 247930), (188, 123965), (235, 99172), (470, 49586), (940, 24793)]