22801558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 39241440

約数和(自身を除く): 16439882

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 457, 494, 914, 1313, 1919, 2626, 3838, 5941, 8683, 11882, 17366, 24947, 46157, 49894, 92314, 112879, 225758, 600041, 876983, 1200082, 1753966, 11400779, 22801558]

約数ペア:

[(1, 22801558), (2, 11400779), (13, 1753966), (19, 1200082), (26, 876983), (38, 600041), (101, 225758), (202, 112879), (247, 92314), (457, 49894), (494, 46157), (914, 24947), (1313, 17366), (1919, 11882), (2626, 8683), (3838, 5941)]