88640002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2514

約数の個数: 24

約数和(自身を含む): 147140028

約数和(自身を除く): 58500026

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 2333, 3454, 4666, 18997, 25663, 37994, 51326, 282293, 366281, 564586, 732562, 4029091, 8058182, 44320001, 88640002]

約数ペア:

[(1, 88640002), (2, 44320001), (11, 8058182), (22, 4029091), (121, 732562), (157, 564586), (242, 366281), (314, 282293), (1727, 51326), (2333, 37994), (3454, 25663), (4666, 18997)]