1118982194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80863}}^1$

素因数の和:80930

約数の個数: 32

約数和(自身を含む): 1991195136

約数和(自身を除く): 872212942

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 80863, 161726, 889493, 1374671, 1778986, 2749342, 2991931, 5983862, 15121381, 30242762, 32911241, 50862827, 65822482, 101725654, 559491097, 1118982194]

約数ペア:

[(1, 1118982194), (2, 559491097), (11, 101725654), (17, 65822482), (22, 50862827), (34, 32911241), (37, 30242762), (74, 15121381), (187, 5983862), (374, 2991931), (407, 2749342), (629, 1778986), (814, 1374671), (1258, 889493), (6919, 161726), (13838, 80863)]