66965998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1848

約数の個数: 24

約数和(自身を含む): 111139056

約数和(自身を除く): 44173058

約数列:

[1, 2, 11, 22, 121, 167, 242, 334, 1657, 1837, 3314, 3674, 18227, 20207, 36454, 40414, 200497, 276719, 400994, 553438, 3043909, 6087818, 33482999, 66965998]

約数ペア:

[(1, 66965998), (2, 33482999), (11, 6087818), (22, 3043909), (121, 553438), (167, 400994), (242, 276719), (334, 200497), (1657, 40414), (1837, 36454), (3314, 20207), (3674, 18227)]