23222450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 43600260

約数和(自身を除く): 20377810

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4261, 5450, 8522, 21305, 42610, 106525, 213050, 464449, 928898, 2322245, 4644490, 11611225, 23222450]

約数ペア:

[(1, 23222450), (2, 11611225), (5, 4644490), (10, 2322245), (25, 928898), (50, 464449), (109, 213050), (218, 106525), (545, 42610), (1090, 21305), (2725, 8522), (4261, 5450)]