214067810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8573}}^1$

素因数の和:8818

約数の個数: 32

約数和(自身を含む): 422252352

約数和(自身を除く): 208184542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 8573, 12485, 17146, 24970, 42865, 85730, 94303, 188606, 471515, 943030, 1946071, 3892142, 9730355, 19460710, 21406781, 42813562, 107033905, 214067810]

約数ペア:

[(1, 214067810), (2, 107033905), (5, 42813562), (10, 21406781), (11, 19460710), (22, 9730355), (55, 3892142), (110, 1946071), (227, 943030), (454, 471515), (1135, 188606), (2270, 94303), (2497, 85730), (4994, 42865), (8573, 24970), (12485, 17146)]