220784058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1115071}}^1$

素因数の和:1115090

約数の個数: 24

約数和(自身を含む): 521853696

約数和(自身を除く): 301069638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1115071, 2230142, 3345213, 6690426, 10035639, 12265781, 20071278, 24531562, 36797343, 73594686, 110392029, 220784058]

約数ペア:

[(1, 220784058), (2, 110392029), (3, 73594686), (6, 36797343), (9, 24531562), (11, 20071278), (18, 12265781), (22, 10035639), (33, 6690426), (66, 3345213), (99, 2230142), (198, 1115071)]