22490830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132299}}^1$

素因数の和:132323

約数の個数: 16

約数和(自身を含む): 42865200

約数和(自身を除く): 20374370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 132299, 264598, 661495, 1322990, 2249083, 4498166, 11245415, 22490830]

約数ペア:

[(1, 22490830), (2, 11245415), (5, 4498166), (10, 2249083), (17, 1322990), (34, 661495), (85, 264598), (170, 132299)]