57117566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6440

約数の個数: 24

約数和(自身を含む): 96733560

約数和(自身を除く): 39615994

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 6379, 8954, 12758, 70169, 140338, 236023, 472046, 771859, 1543718, 2596253, 5192506, 28558783, 57117566]

約数ペア:

[(1, 57117566), (2, 28558783), (11, 5192506), (22, 2596253), (37, 1543718), (74, 771859), (121, 472046), (242, 236023), (407, 140338), (814, 70169), (4477, 12758), (6379, 8954)]