22380064

素因数分解:

$2^5\times 7^3\times {\mathrm{2039}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 51408000

約数和(自身を除く): 29027936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2039, 2744, 4078, 5488, 8156, 10976, 14273, 16312, 28546, 32624, 57092, 65248, 99911, 114184, 199822, 228368, 399644, 456736, 699377, 799288, 1398754, 1598576, 2797508, 3197152, 5595016, 11190032, 22380064]

約数ペア:

[(1, 22380064), (2, 11190032), (4, 5595016), (7, 3197152), (8, 2797508), (14, 1598576), (16, 1398754), (28, 799288), (32, 699377), (49, 456736), (56, 399644), (98, 228368), (112, 199822), (196, 114184), (224, 99911), (343, 65248), (392, 57092), (686, 32624), (784, 28546), (1372, 16312), (1568, 14273), (2039, 10976), (2744, 8156), (4078, 5488)]