20770046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4159}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 34145280

約数和(自身を除く): 13375234

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4159, 4994, 8318, 45749, 91498, 944093, 1888186, 10385023, 20770046]

約数ペア:

[(1, 20770046), (2, 10385023), (11, 1888186), (22, 944093), (227, 91498), (454, 45749), (2497, 8318), (4159, 4994)]