2247807284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{450643}}^1$

素因数の和:450719

約数の個数: 24

約数和(自身を含む): 4163950560

約数和(自身を除く): 1916143276

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 450643, 901286, 1802572, 13068647, 19377649, 26137294, 38755298, 52274588, 77510596, 561951821, 1123903642, 2247807284]

約数ペア:

[(1, 2247807284), (2, 1123903642), (4, 561951821), (29, 77510596), (43, 52274588), (58, 38755298), (86, 26137294), (116, 19377649), (172, 13068647), (1247, 1802572), (2494, 901286), (4988, 450643)]