2240622865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2027713}}^1$

素因数の和:2027748

約数の個数: 16

約数和(自身を含む): 3065903568

約数和(自身を除く): 825280703

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2027713, 10138565, 26360269, 34471121, 131801345, 172355605, 448124573, 2240622865]

約数ペア:

[(1, 2240622865), (5, 448124573), (13, 172355605), (17, 131801345), (65, 34471121), (85, 26360269), (221, 10138565), (1105, 2027713)]