331330516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7530239}}^1$

素因数の和:7530254

約数の個数: 12

約数和(自身を含む): 632540160

約数和(自身を除く): 301209644

約数列:

[1, 2, 4, 11, 22, 44, 7530239, 15060478, 30120956, 82832629, 165665258, 331330516]

約数ペア:

[(1, 331330516), (2, 165665258), (4, 82832629), (11, 30120956), (22, 15060478), (44, 7530239)]