29220268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13553}}^1$

素因数の和:13582

約数の個数: 36

約数和(自身を含む): 64896552

約数和(自身を除く): 35676284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 13553, 27106, 54212, 94871, 149083, 189742, 298166, 379484, 596332, 664097, 1043581, 1328194, 2087162, 2656388, 4174324, 7305067, 14610134, 29220268]

約数ペア:

[(1, 29220268), (2, 14610134), (4, 7305067), (7, 4174324), (11, 2656388), (14, 2087162), (22, 1328194), (28, 1043581), (44, 664097), (49, 596332), (77, 379484), (98, 298166), (154, 189742), (196, 149083), (308, 94871), (539, 54212), (1078, 27106), (2156, 13553)]