188809610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{156041}}^1$

素因数の和:156070

約数の個数: 24

約数和(自身を含む): 373564548

約数和(自身を除く): 184754938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 156041, 312082, 780205, 1560410, 1716451, 3432902, 8582255, 17164510, 18880961, 37761922, 94404805, 188809610]

約数ペア:

[(1, 188809610), (2, 94404805), (5, 37761922), (10, 18880961), (11, 17164510), (22, 8582255), (55, 3432902), (110, 1716451), (121, 1560410), (242, 780205), (605, 312082), (1210, 156041)]