222680943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1455431}}^1$

素因数の和:1455454

約数の個数: 12

約数和(自身を含む): 340571088

約数和(自身を除く): 117890145

約数列:

[1, 3, 9, 17, 51, 153, 1455431, 4366293, 13098879, 24742327, 74226981, 222680943]

約数ペア:

[(1, 222680943), (3, 74226981), (9, 24742327), (17, 13098879), (51, 4366293), (153, 1455431)]