31106394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157103}}^1$

素因数の和:157122

約数の個数: 24

約数和(自身を含む): 73524672

約数和(自身を除く): 42418278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 157103, 314206, 471309, 942618, 1413927, 1728133, 2827854, 3456266, 5184399, 10368798, 15553197, 31106394]

約数ペア:

[(1, 31106394), (2, 15553197), (3, 10368798), (6, 5184399), (9, 3456266), (11, 2827854), (18, 1728133), (22, 1413927), (33, 942618), (66, 471309), (99, 314206), (198, 157103)]