57220702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8641}}^1$

素因数の和:8704

約数の個数: 32

約数和(自身を含む): 109511424

約数和(自身を除く): 52290722

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 8641, 17282, 60487, 95051, 120974, 190102, 371563, 665357, 743126, 1330714, 2600941, 4087193, 5201882, 8174386, 28610351, 57220702]

約数ペア:

[(1, 57220702), (2, 28610351), (7, 8174386), (11, 5201882), (14, 4087193), (22, 2600941), (43, 1330714), (77, 743126), (86, 665357), (154, 371563), (301, 190102), (473, 120974), (602, 95051), (946, 60487), (3311, 17282), (6622, 8641)]