11986986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 28108800

約数和(自身を除く): 16121814

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 79, 114, 121, 158, 209, 237, 242, 363, 418, 474, 627, 726, 869, 1254, 1331, 1501, 1738, 2299, 2607, 2662, 3002, 3993, 4503, 4598, 5214, 6897, 7986, 9006, 9559, 13794, 16511, 19118, 25289, 28677, 33022, 49533, 50578, 57354, 75867, 99066, 105149, 151734, 181621, 210298, 315447, 363242, 544863, 630894, 1089726, 1997831, 3995662, 5993493, 11986986]

約数ペア:

[(1, 11986986), (2, 5993493), (3, 3995662), (6, 1997831), (11, 1089726), (19, 630894), (22, 544863), (33, 363242), (38, 315447), (57, 210298), (66, 181621), (79, 151734), (114, 105149), (121, 99066), (158, 75867), (209, 57354), (237, 50578), (242, 49533), (363, 33022), (418, 28677), (474, 25289), (627, 19118), (726, 16511), (869, 13794), (1254, 9559), (1331, 9006), (1501, 7986), (1738, 6897), (2299, 5214), (2607, 4598), (2662, 4503), (3002, 3993)]