222798974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{4003}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 354161808

約数和(自身を除く): 131362834

約数列:

[1, 2, 17, 34, 1637, 3274, 4003, 8006, 27829, 55658, 68051, 136102, 6552911, 13105822, 111399487, 222798974]

約数ペア:

[(1, 222798974), (2, 111399487), (17, 13105822), (34, 6552911), (1637, 136102), (3274, 68051), (4003, 55658), (8006, 27829)]