22386784

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 28416416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 719, 973, 1112, 1438, 1946, 2224, 2876, 3892, 4448, 5033, 5752, 7784, 10066, 11504, 15568, 20132, 23008, 31136, 40264, 80528, 99941, 161056, 199882, 399764, 699587, 799528, 1399174, 1599056, 2798348, 3198112, 5596696, 11193392, 22386784]

約数ペア:

[(1, 22386784), (2, 11193392), (4, 5596696), (7, 3198112), (8, 2798348), (14, 1599056), (16, 1399174), (28, 799528), (32, 699587), (56, 399764), (112, 199882), (139, 161056), (224, 99941), (278, 80528), (556, 40264), (719, 31136), (973, 23008), (1112, 20132), (1438, 15568), (1946, 11504), (2224, 10066), (2876, 7784), (3892, 5752), (4448, 5033)]