426217286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{48313}}^1$

素因数の和:48727

約数の個数: 16

約数和(自身を含む): 699200208

約数和(自身を除く): 272982922

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 48313, 96626, 531443, 1062886, 19373513, 38747026, 213108643, 426217286]

約数ペア:

[(1, 426217286), (2, 213108643), (11, 38747026), (22, 19373513), (401, 1062886), (802, 531443), (4411, 96626), (8822, 48313)]