29701628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 57759240

約数和(自身を除く): 28057612

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 563, 1126, 1199, 2252, 2398, 4796, 6193, 12386, 13189, 24772, 26378, 52756, 61367, 68123, 122734, 136246, 245468, 272492, 675037, 1350074, 2700148, 7425407, 14850814, 29701628]

約数ペア:

[(1, 29701628), (2, 14850814), (4, 7425407), (11, 2700148), (22, 1350074), (44, 675037), (109, 272492), (121, 245468), (218, 136246), (242, 122734), (436, 68123), (484, 61367), (563, 52756), (1126, 26378), (1199, 24772), (2252, 13189), (2398, 12386), (4796, 6193)]