100081168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{568643}}^1$

素因数の和:568662

約数の個数: 20

約数和(自身を含む): 211535568

約数和(自身を除く): 111454400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 568643, 1137286, 2274572, 4549144, 6255073, 9098288, 12510146, 25020292, 50040584, 100081168]

約数ペア:

[(1, 100081168), (2, 50040584), (4, 25020292), (8, 12510146), (11, 9098288), (16, 6255073), (22, 4549144), (44, 2274572), (88, 1137286), (176, 568643)]