22779060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 63999936

約数和(自身を除く): 41220876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 857, 886, 1329, 1714, 1772, 2215, 2571, 2658, 3428, 4285, 4430, 5142, 5316, 6645, 8570, 8860, 10284, 12855, 13290, 17140, 25710, 26580, 51420, 379651, 759302, 1138953, 1518604, 1898255, 2277906, 3796510, 4555812, 5694765, 7593020, 11389530, 22779060]

約数ペア:

[(1, 22779060), (2, 11389530), (3, 7593020), (4, 5694765), (5, 4555812), (6, 3796510), (10, 2277906), (12, 1898255), (15, 1518604), (20, 1138953), (30, 759302), (60, 379651), (443, 51420), (857, 26580), (886, 25710), (1329, 17140), (1714, 13290), (1772, 12855), (2215, 10284), (2571, 8860), (2658, 8570), (3428, 6645), (4285, 5316), (4430, 5142)]