2215967039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{51827}}^1$

素因数の和:51887

約数の個数: 24

約数和(自身を含む): 2731542912

約数和(自身を除く): 515575873

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1859, 3289, 3887, 42757, 51827, 570097, 673751, 1192021, 7411261, 8758763, 13112231, 15496273, 96346393, 170459003, 201451549, 2215967039]

約数ペア:

[(1, 2215967039), (11, 201451549), (13, 170459003), (23, 96346393), (143, 15496273), (169, 13112231), (253, 8758763), (299, 7411261), (1859, 1192021), (3289, 673751), (3887, 570097), (42757, 51827)]