366969020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1831}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 842075136

約数和(自身を除く): 475106116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 911, 1822, 1831, 3644, 3662, 4555, 7324, 9110, 9155, 10021, 18220, 18310, 20042, 20141, 36620, 40084, 40282, 50105, 80564, 100210, 100705, 200420, 201410, 402820, 1668041, 3336082, 6672164, 8340205, 16680410, 18348451, 33360820, 36696902, 73393804, 91742255, 183484510, 366969020]

約数ペア:

[(1, 366969020), (2, 183484510), (4, 91742255), (5, 73393804), (10, 36696902), (11, 33360820), (20, 18348451), (22, 16680410), (44, 8340205), (55, 6672164), (110, 3336082), (220, 1668041), (911, 402820), (1822, 201410), (1831, 200420), (3644, 100705), (3662, 100210), (4555, 80564), (7324, 50105), (9110, 40282), (9155, 40084), (10021, 36620), (18220, 20141), (18310, 20042)]