22641760

素因数分解:

$2^5\times 5^1\times {\mathrm{141511}}^1$

素因数の和:141526

約数の個数: 24

約数和(自身を含む): 53491536

約数和(自身を除く): 30849776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141511, 283022, 566044, 707555, 1132088, 1415110, 2264176, 2830220, 4528352, 5660440, 11320880, 22641760]

約数ペア:

[(1, 22641760), (2, 11320880), (4, 5660440), (5, 4528352), (8, 2830220), (10, 2264176), (16, 1415110), (20, 1132088), (32, 707555), (40, 566044), (80, 283022), (160, 141511)]