100865864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2297}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 206820000

約数和(自身を除く): 105954136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 499, 998, 1996, 2297, 3992, 4594, 5489, 9188, 10978, 18376, 21956, 25267, 43912, 50534, 101068, 202136, 1146203, 2292406, 4584812, 9169624, 12608233, 25216466, 50432932, 100865864]

約数ペア:

[(1, 100865864), (2, 50432932), (4, 25216466), (8, 12608233), (11, 9169624), (22, 4584812), (44, 2292406), (88, 1146203), (499, 202136), (998, 101068), (1996, 50534), (2297, 43912), (3992, 25267), (4594, 21956), (5489, 18376), (9188, 10978)]