22127480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14951}}^1$

素因数の和:14999

約数の個数: 32

約数和(自身を含む): 51135840

約数和(自身を除く): 29008360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 14951, 29902, 59804, 74755, 119608, 149510, 299020, 553187, 598040, 1106374, 2212748, 2765935, 4425496, 5531870, 11063740, 22127480]

約数ペア:

[(1, 22127480), (2, 11063740), (4, 5531870), (5, 4425496), (8, 2765935), (10, 2212748), (20, 1106374), (37, 598040), (40, 553187), (74, 299020), (148, 149510), (185, 119608), (296, 74755), (370, 59804), (740, 29902), (1480, 14951)]