220265052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2622203}}^1$

素因数の和:2622217

約数の個数: 24

約数和(自身を含む): 587373696

約数和(自身を除く): 367108644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2622203, 5244406, 7866609, 10488812, 15733218, 18355421, 31466436, 36710842, 55066263, 73421684, 110132526, 220265052]

約数ペア:

[(1, 220265052), (2, 110132526), (3, 73421684), (4, 55066263), (6, 36710842), (7, 31466436), (12, 18355421), (14, 15733218), (21, 10488812), (28, 7866609), (42, 5244406), (84, 2622203)]