22657810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 46904832

約数和(自身を除く): 24247022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 1871, 2422, 3742, 6055, 9355, 12110, 13097, 18710, 26194, 65485, 130970, 323683, 647366, 1618415, 2265781, 3236830, 4531562, 11328905, 22657810]

約数ペア:

[(1, 22657810), (2, 11328905), (5, 4531562), (7, 3236830), (10, 2265781), (14, 1618415), (35, 647366), (70, 323683), (173, 130970), (346, 65485), (865, 26194), (1211, 18710), (1730, 13097), (1871, 12110), (2422, 9355), (3742, 6055)]