515198882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{9137}}^1$

素因数の和:9394

約数の個数: 24

約数和(自身を含む): 853178508

約数和(自身を除く): 337979626

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 2563, 5126, 9137, 18274, 28193, 56386, 100507, 201014, 1105577, 2128921, 2211154, 4257842, 23418131, 46836262, 257599441, 515198882]

約数ペア:

[(1, 515198882), (2, 257599441), (11, 46836262), (22, 23418131), (121, 4257842), (233, 2211154), (242, 2128921), (466, 1105577), (2563, 201014), (5126, 100507), (9137, 56386), (18274, 28193)]