23281973

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 29795724

約数和(自身を除く): 6513751

約数列:

[1, 11, 13, 19, 41, 121, 143, 209, 247, 361, 451, 533, 779, 1573, 2299, 2717, 3971, 4693, 4961, 5863, 8569, 10127, 14801, 29887, 43681, 51623, 64493, 94259, 111397, 162811, 192413, 567853, 1225367, 1790921, 2116543, 23281973]

約数ペア:

[(1, 23281973), (11, 2116543), (13, 1790921), (19, 1225367), (41, 567853), (121, 192413), (143, 162811), (209, 111397), (247, 94259), (361, 64493), (451, 51623), (533, 43681), (779, 29887), (1573, 14801), (2299, 10127), (2717, 8569), (3971, 5863), (4693, 4961)]