2233885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 2912112

約数和(自身を除く): 678227

約数列:

[1, 5, 17, 41, 85, 205, 641, 697, 3205, 3485, 10897, 26281, 54485, 131405, 446777, 2233885]

約数ペア:

[(1, 2233885), (5, 446777), (17, 131405), (41, 54485), (85, 26281), (205, 10897), (641, 3485), (697, 3205)]