22751157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 35957376

約数和(自身を除く): 13206219

約数列:

[1, 3, 11, 13, 33, 39, 143, 181, 293, 429, 543, 879, 1991, 2353, 3223, 3809, 5973, 7059, 9669, 11427, 25883, 41899, 53033, 77649, 125697, 159099, 583363, 689429, 1750089, 2068287, 7583719, 22751157]

約数ペア:

[(1, 22751157), (3, 7583719), (11, 2068287), (13, 1750089), (33, 689429), (39, 583363), (143, 159099), (181, 125697), (293, 77649), (429, 53033), (543, 41899), (879, 25883), (1991, 11427), (2353, 9669), (3223, 7059), (3809, 5973)]