18394450228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3513073}}^1$

素因数の和:3513112

約数の個数: 48

約数和(自身を含む): 42494143104

約数和(自身を除く): 24099692876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 3513073, 7026146, 14052292, 24591511, 38643803, 49183022, 59722241, 77287606, 98366044, 119444482, 154575212, 238888964, 270506621, 418055687, 541013242, 656944651, 836111374, 1082026484, 1313889302, 1672222748, 2627778604, 4598612557, 9197225114, 18394450228]

約数ペア:

[(1, 18394450228), (2, 9197225114), (4, 4598612557), (7, 2627778604), (11, 1672222748), (14, 1313889302), (17, 1082026484), (22, 836111374), (28, 656944651), (34, 541013242), (44, 418055687), (68, 270506621), (77, 238888964), (119, 154575212), (154, 119444482), (187, 98366044), (238, 77287606), (308, 59722241), (374, 49183022), (476, 38643803), (748, 24591511), (1309, 14052292), (2618, 7026146), (5236, 3513073)]