222753048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1325911}}^1$

素因数の和:1325927

約数の個数: 32

約数和(自身を含む): 636437760

約数和(自身を除く): 413684712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1325911, 2651822, 3977733, 5303644, 7955466, 9281377, 10607288, 15910932, 18562754, 27844131, 31821864, 37125508, 55688262, 74251016, 111376524, 222753048]

約数ペア:

[(1, 222753048), (2, 111376524), (3, 74251016), (4, 55688262), (6, 37125508), (7, 31821864), (8, 27844131), (12, 18562754), (14, 15910932), (21, 10607288), (24, 9281377), (28, 7955466), (42, 5303644), (56, 3977733), (84, 2651822), (168, 1325911)]