2218970033

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{1096871}}^1$

素因数の和:1096912

約数の個数: 12

約数和(自身を含む): 2693917632

約数和(自身を除く): 474947599

約数列:

[1, 7, 17, 119, 289, 2023, 1096871, 7678097, 18646807, 130527649, 316995719, 2218970033]

約数ペア:

[(1, 2218970033), (7, 316995719), (17, 130527649), (119, 18646807), (289, 7678097), (2023, 1096871)]