308909194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{9677}}^1$

素因数の和:11141

約数の個数: 16

約数和(自身を含む): 505888416

約数和(自身を除く): 196979222

約数列:

[1, 2, 11, 22, 1451, 2902, 9677, 15961, 19354, 31922, 106447, 212894, 14041327, 28082654, 154454597, 308909194]

約数ペア:

[(1, 308909194), (2, 154454597), (11, 28082654), (22, 14041327), (1451, 212894), (2902, 106447), (9677, 31922), (15961, 19354)]