4816981180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{17903}}^1$

素因数の和:19146

約数の個数: 48

約数和(自身を含む): 11044905984

約数和(自身を除く): 6227924804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1223, 2446, 4892, 6115, 12230, 13453, 17903, 24460, 26906, 35806, 53812, 67265, 71612, 89515, 134530, 179030, 196933, 269060, 358060, 393866, 787732, 984665, 1969330, 3938660, 21895369, 43790738, 87581476, 109476845, 218953690, 240849059, 437907380, 481698118, 963396236, 1204245295, 2408490590, 4816981180]

約数ペア:

[(1, 4816981180), (2, 2408490590), (4, 1204245295), (5, 963396236), (10, 481698118), (11, 437907380), (20, 240849059), (22, 218953690), (44, 109476845), (55, 87581476), (110, 43790738), (220, 21895369), (1223, 3938660), (2446, 1969330), (4892, 984665), (6115, 787732), (12230, 393866), (13453, 358060), (17903, 269060), (24460, 196933), (26906, 179030), (35806, 134530), (53812, 89515), (67265, 71612)]