222326545

素因数分解:

$5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{7681}}^1$

素因数の和:8520

約数の個数: 16

約数和(自身を含む): 305313408

約数和(自身を除く): 82986863

約数列:

[1, 5, 7, 35, 827, 4135, 5789, 7681, 28945, 38405, 53767, 268835, 6352187, 31760935, 44465309, 222326545]

約数ペア:

[(1, 222326545), (5, 44465309), (7, 31760935), (35, 6352187), (827, 268835), (4135, 53767), (5789, 38405), (7681, 28945)]