90229348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14753}}^1$

素因数の和:14907

約数の個数: 24

約数和(自身を含む): 173507040

約数和(自身を除く): 83277692

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 14753, 29506, 59012, 162283, 324566, 649132, 2050667, 4101334, 8202668, 22557337, 45114674, 90229348]

約数ペア:

[(1, 90229348), (2, 45114674), (4, 22557337), (11, 8202668), (22, 4101334), (44, 2050667), (139, 649132), (278, 324566), (556, 162283), (1529, 59012), (3058, 29506), (6116, 14753)]