4920267220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22364851}}^1$

素因数の和:22364871

約数の個数: 24

約数和(自身を含む): 11271885408

約数和(自身を除く): 6351618188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22364851, 44729702, 89459404, 111824255, 223648510, 246013361, 447297020, 492026722, 984053444, 1230066805, 2460133610, 4920267220]

約数ペア:

[(1, 4920267220), (2, 2460133610), (4, 1230066805), (5, 984053444), (10, 492026722), (11, 447297020), (20, 246013361), (22, 223648510), (44, 111824255), (55, 89459404), (110, 44729702), (220, 22364851)]