2220790818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{48491}}^1$

素因数の和:48962

約数の個数: 32

約数和(自身を含む): 4713422400

約数和(自身を除く): 2492631582

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 449, 898, 1347, 2694, 7633, 15266, 22899, 45798, 48491, 96982, 145473, 290946, 824347, 1648694, 2473041, 4946082, 21772459, 43544918, 65317377, 130634754, 370131803, 740263606, 1110395409, 2220790818]

約数ペア:

[(1, 2220790818), (2, 1110395409), (3, 740263606), (6, 370131803), (17, 130634754), (34, 65317377), (51, 43544918), (102, 21772459), (449, 4946082), (898, 2473041), (1347, 1648694), (2694, 824347), (7633, 290946), (15266, 145473), (22899, 96982), (45798, 48491)]