201818958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3229}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 440933760

約数和(自身を除く): 239114802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 947, 1894, 2841, 3229, 5682, 6458, 9687, 10417, 19374, 20834, 31251, 35519, 62502, 71038, 106557, 213114, 3057863, 6115726, 9173589, 18347178, 33636493, 67272986, 100909479, 201818958]

約数ペア:

[(1, 201818958), (2, 100909479), (3, 67272986), (6, 33636493), (11, 18347178), (22, 9173589), (33, 6115726), (66, 3057863), (947, 213114), (1894, 106557), (2841, 71038), (3229, 62502), (5682, 35519), (6458, 31251), (9687, 20834), (10417, 19374)]