9072206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31721}}^1$

素因数の和:31747

約数の個数: 16

約数和(自身を含む): 15987888

約数和(自身を除く): 6915682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 31721, 63442, 348931, 412373, 697862, 824746, 4536103, 9072206]

約数ペア:

[(1, 9072206), (2, 4536103), (11, 824746), (13, 697862), (22, 412373), (26, 348931), (143, 63442), (286, 31721)]