2247993849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4721}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 3205822464

約数和(自身を除く): 957828615

約数列:

[1, 3, 23, 67, 69, 103, 201, 309, 1541, 2369, 4623, 4721, 6901, 7107, 14163, 20703, 108583, 158723, 316307, 325749, 476169, 486263, 948921, 1458789, 7275061, 11184049, 21825183, 32579621, 33552147, 97738863, 749331283, 2247993849]

約数ペア:

[(1, 2247993849), (3, 749331283), (23, 97738863), (67, 33552147), (69, 32579621), (103, 21825183), (201, 11184049), (309, 7275061), (1541, 1458789), (2369, 948921), (4623, 486263), (4721, 476169), (6901, 325749), (7107, 316307), (14163, 158723), (20703, 108583)]