11444422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 36

約数和(自身を含む): 20066508

約数和(自身を除く): 8622086

約数列:

[1, 2, 11, 19, 22, 38, 121, 131, 209, 242, 262, 361, 418, 722, 1441, 2299, 2489, 2882, 3971, 4598, 4978, 7942, 15851, 27379, 31702, 43681, 47291, 54758, 87362, 94582, 301169, 520201, 602338, 1040402, 5722211, 11444422]

約数ペア:

[(1, 11444422), (2, 5722211), (11, 1040402), (19, 602338), (22, 520201), (38, 301169), (121, 94582), (131, 87362), (209, 54758), (242, 47291), (262, 43681), (361, 31702), (418, 27379), (722, 15851), (1441, 7942), (2299, 4978), (2489, 4598), (2882, 3971)]