111244144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 235734912

約数和(自身を除く): 124490768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 643, 983, 1286, 1966, 2572, 3932, 5144, 7073, 7864, 10288, 10813, 14146, 15728, 21626, 28292, 43252, 56584, 86504, 113168, 173008, 632069, 1264138, 2528276, 5056552, 6952759, 10113104, 13905518, 27811036, 55622072, 111244144]

約数ペア:

[(1, 111244144), (2, 55622072), (4, 27811036), (8, 13905518), (11, 10113104), (16, 6952759), (22, 5056552), (44, 2528276), (88, 1264138), (176, 632069), (643, 173008), (983, 113168), (1286, 86504), (1966, 56584), (2572, 43252), (3932, 28292), (5144, 21626), (7073, 15728), (7864, 14146), (10288, 10813)]