219090894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{54419}}^1$

素因数の和:54496

約数の個数: 32

約数和(自身を含む): 485861760

約数和(自身を除く): 266770866

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 54419, 108838, 163257, 326514, 598609, 1197218, 1795827, 3319559, 3591654, 6639118, 9958677, 19917354, 36515149, 73030298, 109545447, 219090894]

約数ペア:

[(1, 219090894), (2, 109545447), (3, 73030298), (6, 36515149), (11, 19917354), (22, 9958677), (33, 6639118), (61, 3591654), (66, 3319559), (122, 1795827), (183, 1197218), (366, 598609), (671, 326514), (1342, 163257), (2013, 108838), (4026, 54419)]