11759990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9719}}^1$

素因数の和:9748

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 11509690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9719, 19438, 48595, 97190, 106909, 213818, 534545, 1069090, 1175999, 2351998, 5879995, 11759990]

約数ペア:

[(1, 11759990), (2, 5879995), (5, 2351998), (10, 1175999), (11, 1069090), (22, 534545), (55, 213818), (110, 106909), (121, 97190), (242, 48595), (605, 19438), (1210, 9719)]