24588220

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11279}}^1$

素因数の和:11397

約数の個数: 24

約数和(自身を含む): 52113600

約数和(自身を除く): 27525380

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 11279, 22558, 45116, 56395, 112790, 225580, 1229411, 2458822, 4917644, 6147055, 12294110, 24588220]

約数ペア:

[(1, 24588220), (2, 12294110), (4, 6147055), (5, 4917644), (10, 2458822), (20, 1229411), (109, 225580), (218, 112790), (436, 56395), (545, 45116), (1090, 22558), (2180, 11279)]