17782622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 31709664

約数和(自身を除く): 13927042

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 641, 1067, 1261, 1282, 2134, 2522, 7051, 8333, 13871, 14102, 16666, 27742, 62177, 91663, 124354, 183326, 683947, 808301, 1367894, 1616602, 8891311, 17782622]

約数ペア:

[(1, 17782622), (2, 8891311), (11, 1616602), (13, 1367894), (22, 808301), (26, 683947), (97, 183326), (143, 124354), (194, 91663), (286, 62177), (641, 27742), (1067, 16666), (1261, 14102), (1282, 13871), (2134, 8333), (2522, 7051)]