2247206995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{123439}}^1$

素因数の和:123786

約数の個数: 16

約数和(自身を含む): 2950709760

約数和(自身を除く): 703502765

約数列:

[1, 5, 11, 55, 331, 1655, 3641, 18205, 123439, 617195, 1357829, 6789145, 40858309, 204291545, 449441399, 2247206995]

約数ペア:

[(1, 2247206995), (5, 449441399), (11, 204291545), (55, 40858309), (331, 6789145), (1655, 1357829), (3641, 617195), (18205, 123439)]