8392220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24683}}^1$

素因数の和:24709

約数の個数: 24

約数和(自身を含む): 18661104

約数和(自身を除く): 10268884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 24683, 49366, 98732, 123415, 246830, 419611, 493660, 839222, 1678444, 2098055, 4196110, 8392220]

約数ペア:

[(1, 8392220), (2, 4196110), (4, 2098055), (5, 1678444), (10, 839222), (17, 493660), (20, 419611), (34, 246830), (68, 123415), (85, 98732), (170, 49366), (340, 24683)]