109719170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{90677}}^1$

素因数の和:90706

約数の個数: 24

約数和(自身を含む): 217083132

約数和(自身を除く): 107363962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 90677, 181354, 453385, 906770, 997447, 1994894, 4987235, 9974470, 10971917, 21943834, 54859585, 109719170]

約数ペア:

[(1, 109719170), (2, 54859585), (5, 21943834), (10, 10971917), (11, 9974470), (22, 4987235), (55, 1994894), (110, 997447), (121, 906770), (242, 453385), (605, 181354), (1210, 90677)]