21746082

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 44418240

約数和(自身を除く): 22672158

約数列:

[1, 2, 3, 6, 89, 178, 193, 211, 267, 386, 422, 534, 579, 633, 1158, 1266, 17177, 18779, 34354, 37558, 40723, 51531, 56337, 81446, 103062, 112674, 122169, 244338, 3624347, 7248694, 10873041, 21746082]

約数ペア:

[(1, 21746082), (2, 10873041), (3, 7248694), (6, 3624347), (89, 244338), (178, 122169), (193, 112674), (211, 103062), (267, 81446), (386, 56337), (422, 51531), (534, 40723), (579, 37558), (633, 34354), (1158, 18779), (1266, 17177)]