31427572

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{5903}}^1$

素因数の和:5940

約数の個数: 24

約数和(自身を含む): 60504192

約数和(自身を除く): 29076620

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 5903, 11806, 23612, 64933, 129866, 259732, 714263, 1428526, 2857052, 7856893, 15713786, 31427572]

約数ペア:

[(1, 31427572), (2, 15713786), (4, 7856893), (11, 2857052), (22, 1428526), (44, 714263), (121, 259732), (242, 129866), (484, 64933), (1331, 23612), (2662, 11806), (5324, 5903)]