22119971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 23961600

約数和(自身を除く): 1841629

約数列:

[1, 19, 89, 103, 127, 1691, 1957, 2413, 9167, 11303, 13081, 174173, 214757, 248539, 1164209, 22119971]

約数ペア:

[(1, 22119971), (19, 1164209), (89, 248539), (103, 214757), (127, 174173), (1691, 13081), (1957, 11303), (2413, 9167)]