54144442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 91016640

約数和(自身を除く): 36872198

約数列:

[1, 2, 11, 22, 67, 109, 134, 218, 337, 674, 737, 1199, 1474, 2398, 3707, 7303, 7414, 14606, 22579, 36733, 45158, 73466, 80333, 160666, 248369, 404063, 496738, 808126, 2461111, 4922222, 27072221, 54144442]

約数ペア:

[(1, 54144442), (2, 27072221), (11, 4922222), (22, 2461111), (67, 808126), (109, 496738), (134, 404063), (218, 248369), (337, 160666), (674, 80333), (737, 73466), (1199, 45158), (1474, 36733), (2398, 22579), (3707, 14606), (7303, 7414)]