18737114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18121}}^1$

素因数の和:18181

約数の個数: 16

約数和(自身を含む): 31314816

約数和(自身を除く): 12577702

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18121, 36242, 199331, 398662, 851687, 1703374, 9368557, 18737114]

約数ペア:

[(1, 18737114), (2, 9368557), (11, 1703374), (22, 851687), (47, 398662), (94, 199331), (517, 36242), (1034, 18121)]