225262842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{12107}}^1$

素因数の和:12562

約数の個数: 32

約数和(自身を含む): 516091392

約数和(自身を除く): 290828550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 9303, 12107, 18606, 24214, 36321, 72642, 84749, 169498, 254247, 508494, 5363401, 10726802, 16090203, 32180406, 37543807, 75087614, 112631421, 225262842]

約数ペア:

[(1, 225262842), (2, 112631421), (3, 75087614), (6, 37543807), (7, 32180406), (14, 16090203), (21, 10726802), (42, 5363401), (443, 508494), (886, 254247), (1329, 169498), (2658, 84749), (3101, 72642), (6202, 36321), (9303, 24214), (12107, 18606)]