22843457

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 29568000

約数和(自身を除く): 6724543

約数列:

[1, 7, 13, 47, 49, 91, 109, 329, 343, 611, 637, 763, 1417, 2303, 4277, 4459, 5123, 5341, 9919, 16121, 29939, 35861, 37387, 66599, 69433, 209573, 251027, 466193, 486031, 1757189, 3263351, 22843457]

約数ペア:

[(1, 22843457), (7, 3263351), (13, 1757189), (47, 486031), (49, 466193), (91, 251027), (109, 209573), (329, 69433), (343, 66599), (611, 37387), (637, 35861), (763, 29939), (1417, 16121), (2303, 9919), (4277, 5341), (4459, 5123)]