54321916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4457}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 104103216

約数和(自身を除く): 49781300

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 3047, 4457, 6094, 8914, 12188, 17828, 49027, 98054, 196108, 1234589, 2469178, 4938356, 13580479, 27160958, 54321916]

約数ペア:

[(1, 54321916), (2, 27160958), (4, 13580479), (11, 4938356), (22, 2469178), (44, 1234589), (277, 196108), (554, 98054), (1108, 49027), (3047, 17828), (4457, 12188), (6094, 8914)]