31150724

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{5851}}^1$

素因数の和:5888

約数の個数: 24

約数和(自身を含む): 59971296

約数和(自身を除く): 28820572

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 5851, 11702, 23404, 64361, 128722, 257444, 707971, 1415942, 2831884, 7787681, 15575362, 31150724]

約数ペア:

[(1, 31150724), (2, 15575362), (4, 7787681), (11, 2831884), (22, 1415942), (44, 707971), (121, 257444), (242, 128722), (484, 64361), (1331, 23404), (2662, 11702), (5324, 5851)]