211838022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2179}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 501958080

約数和(自身を除く): 290120058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 491, 982, 1473, 2179, 2946, 4358, 4419, 5401, 6537, 8838, 10802, 13074, 16203, 19611, 23969, 32406, 39222, 47938, 48609, 71907, 97218, 143814, 215721, 431442, 1069889, 2139778, 3209667, 6419334, 9629001, 11768779, 19258002, 23537558, 35306337, 70612674, 105919011, 211838022]

約数ペア:

[(1, 211838022), (2, 105919011), (3, 70612674), (6, 35306337), (9, 23537558), (11, 19258002), (18, 11768779), (22, 9629001), (33, 6419334), (66, 3209667), (99, 2139778), (198, 1069889), (491, 431442), (982, 215721), (1473, 143814), (2179, 97218), (2946, 71907), (4358, 48609), (4419, 47938), (5401, 39222), (6537, 32406), (8838, 23969), (10802, 19611), (13074, 16203)]