331326668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4872451}}^1$

素因数の和:4872472

約数の個数: 12

約数和(自身を含む): 613928952

約数和(自身を除く): 282602284

約数列:

[1, 2, 4, 17, 34, 68, 4872451, 9744902, 19489804, 82831667, 165663334, 331326668]

約数ペア:

[(1, 331326668), (2, 165663334), (4, 82831667), (17, 19489804), (34, 9744902), (68, 4872451)]