1779260428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2591}}^1\times {\mathrm{15607}}^1$

素因数の和:18213

約数の個数: 24

約数和(自身を含む): 3398298624

約数和(自身を除く): 1619038196

約数列:

[1, 2, 4, 11, 22, 44, 2591, 5182, 10364, 15607, 28501, 31214, 57002, 62428, 114004, 171677, 343354, 686708, 40437737, 80875474, 161750948, 444815107, 889630214, 1779260428]

約数ペア:

[(1, 1779260428), (2, 889630214), (4, 444815107), (11, 161750948), (22, 80875474), (44, 40437737), (2591, 686708), (5182, 343354), (10364, 171677), (15607, 114004), (28501, 62428), (31214, 57002)]