23190100

素因数分解:

$2^2\times 5^2\times {\mathrm{231901}}^1$

素因数の和:231915

約数の個数: 18

約数和(自身を含む): 50322734

約数和(自身を除く): 27132634

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 231901, 463802, 927604, 1159505, 2319010, 4638020, 5797525, 11595050, 23190100]

約数ペア:

[(1, 23190100), (2, 11595050), (4, 5797525), (5, 4638020), (10, 2319010), (20, 1159505), (25, 927604), (50, 463802), (100, 231901)]