2227431035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{294439}}^1$

素因数の和:294550

約数の個数: 16

約数和(自身を含む): 2861956800

約数和(自身を除く): 634525765

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 294439, 1472195, 5005463, 25027315, 26205071, 131025355, 445486207, 2227431035]

約数ペア:

[(1, 2227431035), (5, 445486207), (17, 131025355), (85, 26205071), (89, 25027315), (445, 5005463), (1513, 1472195), (7565, 294439)]