22441270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52189}}^1$

素因数の和:52239

約数の個数: 16

約数和(自身を含む): 41334480

約数和(自身を除く): 18893210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 52189, 104378, 260945, 521890, 2244127, 4488254, 11220635, 22441270]

約数ペア:

[(1, 22441270), (2, 11220635), (5, 4488254), (10, 2244127), (43, 521890), (86, 260945), (215, 104378), (430, 52189)]