22389564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 54440960

約数和(自身を除く): 32051396

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 433, 556, 834, 866, 1299, 1668, 1732, 2598, 4309, 5196, 8618, 12927, 13423, 17236, 25854, 26846, 40269, 51708, 53692, 60187, 80538, 120374, 161076, 180561, 240748, 361122, 722244, 1865797, 3731594, 5597391, 7463188, 11194782, 22389564]

約数ペア:

[(1, 22389564), (2, 11194782), (3, 7463188), (4, 5597391), (6, 3731594), (12, 1865797), (31, 722244), (62, 361122), (93, 240748), (124, 180561), (139, 161076), (186, 120374), (278, 80538), (372, 60187), (417, 53692), (433, 51708), (556, 40269), (834, 26846), (866, 25854), (1299, 17236), (1668, 13423), (1732, 12927), (2598, 8618), (4309, 5196)]