11646734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 21546000

約数和(自身を除く): 9899266

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 149, 187, 209, 242, 298, 323, 374, 418, 646, 1639, 2057, 2299, 2533, 2831, 3278, 3553, 4114, 4598, 5066, 5662, 7106, 18029, 27863, 31141, 36058, 39083, 48127, 55726, 62282, 78166, 96254, 306493, 342551, 529397, 612986, 685102, 1058794, 5823367, 11646734]

約数ペア:

[(1, 11646734), (2, 5823367), (11, 1058794), (17, 685102), (19, 612986), (22, 529397), (34, 342551), (38, 306493), (121, 96254), (149, 78166), (187, 62282), (209, 55726), (242, 48127), (298, 39083), (323, 36058), (374, 31141), (418, 27863), (646, 18029), (1639, 7106), (2057, 5662), (2299, 5066), (2533, 4598), (2831, 4114), (3278, 3553)]