2402443340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{4481}}^1$

素因数の和:6938

約数の個数: 48

約数和(自身を含む): 5507266464

約数和(自身を除く): 3104823124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2437, 4481, 4874, 8962, 9748, 12185, 17924, 22405, 24370, 26807, 44810, 48740, 49291, 53614, 89620, 98582, 107228, 134035, 197164, 246455, 268070, 492910, 536140, 985820, 10920197, 21840394, 43680788, 54600985, 109201970, 120122167, 218403940, 240244334, 480488668, 600610835, 1201221670, 2402443340]

約数ペア:

[(1, 2402443340), (2, 1201221670), (4, 600610835), (5, 480488668), (10, 240244334), (11, 218403940), (20, 120122167), (22, 109201970), (44, 54600985), (55, 43680788), (110, 21840394), (220, 10920197), (2437, 985820), (4481, 536140), (4874, 492910), (8962, 268070), (9748, 246455), (12185, 197164), (17924, 134035), (22405, 107228), (24370, 98582), (26807, 89620), (44810, 53614), (48740, 49291)]