10398740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4297}}^1$

素因数の和:4328

約数の個数: 36

約数和(自身を含む): 24008628

約数和(自身を除く): 13609888

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4297, 8594, 17188, 21485, 42970, 47267, 85940, 94534, 189068, 236335, 472670, 519937, 945340, 1039874, 2079748, 2599685, 5199370, 10398740]

約数ペア:

[(1, 10398740), (2, 5199370), (4, 2599685), (5, 2079748), (10, 1039874), (11, 945340), (20, 519937), (22, 472670), (44, 236335), (55, 189068), (110, 94534), (121, 85940), (220, 47267), (242, 42970), (484, 21485), (605, 17188), (1210, 8594), (2420, 4297)]