222666276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2650789}}^1$

素因数の和:2650803

約数の個数: 24

約数和(自身を含む): 593776960

約数和(自身を除く): 371110684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2650789, 5301578, 7952367, 10603156, 15904734, 18555523, 31809468, 37111046, 55666569, 74222092, 111333138, 222666276]

約数ペア:

[(1, 222666276), (2, 111333138), (3, 74222092), (4, 55666569), (6, 37111046), (7, 31809468), (12, 18555523), (14, 15904734), (21, 10603156), (28, 7952367), (42, 5301578), (84, 2650789)]