223060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 493920

約数和(自身を除く): 270860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 587, 1174, 2348, 2935, 5870, 11153, 11740, 22306, 44612, 55765, 111530, 223060]

約数ペア:

[(1, 223060), (2, 111530), (4, 55765), (5, 44612), (10, 22306), (19, 11740), (20, 11153), (38, 5870), (76, 2935), (95, 2348), (190, 1174), (380, 587)]