9189428

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 16511040

約数和(自身を除く): 7321612

約数列:

[1, 2, 4, 83, 89, 166, 178, 311, 332, 356, 622, 1244, 7387, 14774, 25813, 27679, 29548, 51626, 55358, 103252, 110716, 2297357, 4594714, 9189428]

約数ペア:

[(1, 9189428), (2, 4594714), (4, 2297357), (83, 110716), (89, 103252), (166, 55358), (178, 51626), (311, 29548), (332, 27679), (356, 25813), (622, 14774), (1244, 7387)]