31248668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2269}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 59873520

約数和(自身を除く): 28624852

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 2269, 3443, 4538, 6886, 9076, 13772, 24959, 49918, 99836, 710197, 1420394, 2840788, 7812167, 15624334, 31248668]

約数ペア:

[(1, 31248668), (2, 15624334), (4, 7812167), (11, 2840788), (22, 1420394), (44, 710197), (313, 99836), (626, 49918), (1252, 24959), (2269, 13772), (3443, 9076), (4538, 6886)]