22642120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24611}}^1$

素因数の和:24645

約数の個数: 32

約数和(自身を含む): 53161920

約数和(自身を除く): 30519800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24611, 49222, 98444, 123055, 196888, 246110, 492220, 566053, 984440, 1132106, 2264212, 2830265, 4528424, 5660530, 11321060, 22642120]

約数ペア:

[(1, 22642120), (2, 11321060), (4, 5660530), (5, 4528424), (8, 2830265), (10, 2264212), (20, 1132106), (23, 984440), (40, 566053), (46, 492220), (92, 246110), (115, 196888), (184, 123055), (230, 98444), (460, 49222), (920, 24611)]