22909030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7927}}^1$

素因数の和:7968

約数の個数: 24

約数和(自身を含む): 43810128

約数和(自身を除く): 20901098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 7927, 15854, 39635, 79270, 134759, 269518, 673795, 1347590, 2290903, 4581806, 11454515, 22909030]

約数ペア:

[(1, 22909030), (2, 11454515), (5, 4581806), (10, 2290903), (17, 1347590), (34, 673795), (85, 269518), (170, 134759), (289, 79270), (578, 39635), (1445, 15854), (2890, 7927)]