22894729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7008

約数の個数: 16

約数和(自身を含む): 28070784

約数和(自身を除く): 5176055

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 6961, 76571, 90493, 160103, 995423, 1761133, 2081339, 22894729]

約数ペア:

[(1, 22894729), (11, 2081339), (13, 1761133), (23, 995423), (143, 160103), (253, 90493), (299, 76571), (3289, 6961)]