23224420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14699}}^1$

素因数の和:14787

約数の個数: 24

約数和(自身を含む): 49392000

約数和(自身を除く): 26167580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14699, 29398, 58796, 73495, 146990, 293980, 1161221, 2322442, 4644884, 5806105, 11612210, 23224420]

約数ペア:

[(1, 23224420), (2, 11612210), (4, 5806105), (5, 4644884), (10, 2322442), (20, 1161221), (79, 293980), (158, 146990), (316, 73495), (395, 58796), (790, 29398), (1580, 14699)]