23019004

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 41061888

約数和(自身を除く): 18042884

約数列:

[1, 2, 4, 113, 127, 226, 254, 401, 452, 508, 802, 1604, 14351, 28702, 45313, 50927, 57404, 90626, 101854, 181252, 203708, 5754751, 11509502, 23019004]

約数ペア:

[(1, 23019004), (2, 11509502), (4, 5754751), (113, 203708), (127, 181252), (226, 101854), (254, 90626), (401, 57404), (452, 50927), (508, 45313), (802, 28702), (1604, 14351)]