22729760

素因数分解:

$2^5\times 5^1\times {\mathrm{142061}}^1$

素因数の和:142076

約数の個数: 24

約数和(自身を含む): 53699436

約数和(自身を除く): 30969676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 142061, 284122, 568244, 710305, 1136488, 1420610, 2272976, 2841220, 4545952, 5682440, 11364880, 22729760]

約数ペア:

[(1, 22729760), (2, 11364880), (4, 5682440), (5, 4545952), (8, 2841220), (10, 2272976), (16, 1420610), (20, 1136488), (32, 710305), (40, 568244), (80, 284122), (160, 142061)]