22172028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{49937}}^1$

素因数の和:49981

約数の個数: 24

約数和(自身を含む): 53134032

約数和(自身を除く): 30962004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 49937, 99874, 149811, 199748, 299622, 599244, 1847669, 3695338, 5543007, 7390676, 11086014, 22172028]

約数ペア:

[(1, 22172028), (2, 11086014), (3, 7390676), (4, 5543007), (6, 3695338), (12, 1847669), (37, 599244), (74, 299622), (111, 199748), (148, 149811), (222, 99874), (444, 49937)]