22945165

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 5359475

約数列:

[1, 5, 47, 235, 251, 389, 1255, 1945, 11797, 18283, 58985, 91415, 97639, 488195, 4589033, 22945165]

約数ペア:

[(1, 22945165), (5, 4589033), (47, 488195), (235, 97639), (251, 91415), (389, 58985), (1255, 18283), (1945, 11797)]