1097208002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{317663}}^1$

素因数の和:317833

約数の個数: 16

約数和(自身を含む): 1806872832

約数和(自身を除く): 709664830

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 317663, 635326, 3494293, 6988586, 49873091, 99746182, 548604001, 1097208002]

約数ペア:

[(1, 1097208002), (2, 548604001), (11, 99746182), (22, 49873091), (157, 6988586), (314, 3494293), (1727, 635326), (3454, 317663)]