9875668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11813}}^1$

素因数の和:11847

約数の個数: 24

約数和(自身を含む): 19847520

約数和(自身を除く): 9971852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11813, 23626, 47252, 129943, 224447, 259886, 448894, 519772, 897788, 2468917, 4937834, 9875668]

約数ペア:

[(1, 9875668), (2, 4937834), (4, 2468917), (11, 897788), (19, 519772), (22, 448894), (38, 259886), (44, 224447), (76, 129943), (209, 47252), (418, 23626), (836, 11813)]