244041985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5509

約数の個数: 32

約数和(自身を含む): 344171520

約数和(自身を除く): 100129535

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 2365, 4085, 5431, 8987, 27155, 44935, 59741, 103189, 233533, 298705, 515945, 1135079, 1167665, 2568863, 4437127, 5675395, 12844315, 22185635, 48808397, 244041985]

約数ペア:

[(1, 244041985), (5, 48808397), (11, 22185635), (19, 12844315), (43, 5675395), (55, 4437127), (95, 2568863), (209, 1167665), (215, 1135079), (473, 515945), (817, 298705), (1045, 233533), (2365, 103189), (4085, 59741), (5431, 44935), (8987, 27155)]