7225768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 14902560

約数和(自身を除く): 7676792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 523, 628, 1046, 1256, 1727, 2092, 3454, 4184, 5753, 6908, 11506, 13816, 23012, 46024, 82111, 164222, 328444, 656888, 903221, 1806442, 3612884, 7225768]

約数ペア:

[(1, 7225768), (2, 3612884), (4, 1806442), (8, 903221), (11, 656888), (22, 328444), (44, 164222), (88, 82111), (157, 46024), (314, 23012), (523, 13816), (628, 11506), (1046, 6908), (1256, 5753), (1727, 4184), (2092, 3454)]