298331044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6780251}}^1$

素因数の和:6780266

約数の個数: 12

約数和(自身を含む): 569541168

約数和(自身を除く): 271210124

約数列:

[1, 2, 4, 11, 22, 44, 6780251, 13560502, 27121004, 74582761, 149165522, 298331044]

約数ペア:

[(1, 298331044), (2, 149165522), (4, 74582761), (11, 27121004), (22, 13560502), (44, 6780251)]