2247355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 3045600

約数和(自身を除く): 798245

約数列:

[1, 5, 11, 29, 55, 145, 319, 1409, 1595, 7045, 15499, 40861, 77495, 204305, 449471, 2247355]

約数ペア:

[(1, 2247355), (5, 449471), (11, 204305), (29, 77495), (55, 40861), (145, 15499), (319, 7045), (1409, 1595)]