11193500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 24915072

約数和(自身を除く): 13721572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 367, 500, 610, 734, 1220, 1468, 1525, 1835, 3050, 3670, 6100, 7340, 7625, 9175, 15250, 18350, 22387, 30500, 36700, 44774, 45875, 89548, 91750, 111935, 183500, 223870, 447740, 559675, 1119350, 2238700, 2798375, 5596750, 11193500]

約数ペア:

[(1, 11193500), (2, 5596750), (4, 2798375), (5, 2238700), (10, 1119350), (20, 559675), (25, 447740), (50, 223870), (61, 183500), (100, 111935), (122, 91750), (125, 89548), (244, 45875), (250, 44774), (305, 36700), (367, 30500), (500, 22387), (610, 18350), (734, 15250), (1220, 9175), (1468, 7625), (1525, 7340), (1835, 6100), (3050, 3670)]