213491108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{10613}}^1$

素因数の和:10771

約数の個数: 24

約数和(自身を含む): 385160832

約数和(自身を除く): 171669724

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 5029, 10058, 10613, 20116, 21226, 42452, 498811, 997622, 1135591, 1995244, 2271182, 4542364, 53372777, 106745554, 213491108]

約数ペア:

[(1, 213491108), (2, 106745554), (4, 53372777), (47, 4542364), (94, 2271182), (107, 1995244), (188, 1135591), (214, 997622), (428, 498811), (5029, 42452), (10058, 21226), (10613, 20116)]