43998000002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{42293}}^1\times {\mathrm{47287}}^1$

素因数の和:89593

約数の個数: 16

約数和(自身を含む): 71999952192

約数和(自身を除く): 28001952190

約数列:

[1, 2, 11, 22, 42293, 47287, 84586, 94574, 465223, 520157, 930446, 1040314, 1999909091, 3999818182, 21999000001, 43998000002]

約数ペア:

[(1, 43998000002), (2, 21999000001), (11, 3999818182), (22, 1999909091), (42293, 1040314), (47287, 930446), (84586, 520157), (94574, 465223)]