2198103688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24978451}}^1$

素因数の和:24978468

約数の個数: 16

約数和(自身を含む): 4496121360

約数和(自身を除く): 2298017672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24978451, 49956902, 99913804, 199827608, 274762961, 549525922, 1099051844, 2198103688]

約数ペア:

[(1, 2198103688), (2, 1099051844), (4, 549525922), (8, 274762961), (11, 199827608), (22, 99913804), (44, 49956902), (88, 24978451)]