15270442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 24

約数和(自身を含む): 25496100

約数和(自身を除く): 10225658

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 709, 979, 1418, 1958, 7799, 10769, 15598, 21538, 63101, 85789, 126202, 171578, 694111, 1388222, 7635221, 15270442]

約数ペア:

[(1, 15270442), (2, 7635221), (11, 1388222), (22, 694111), (89, 171578), (121, 126202), (178, 85789), (242, 63101), (709, 21538), (979, 15598), (1418, 10769), (1958, 7799)]