2233547641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{393161}}^1$

素因数の和:393216

約数の個数: 16

約数和(自身を含む): 2642048640

約数和(自身を除く): 408500999

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 393161, 5111093, 7470059, 9042703, 97110767, 117555139, 171811357, 2233547641]

約数ペア:

[(1, 2233547641), (13, 171811357), (19, 117555139), (23, 97110767), (247, 9042703), (299, 7470059), (437, 5111093), (5681, 393161)]