2243321045

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{43991}}^1$

素因数の和:44081

約数の個数: 32

約数和(自身を含む): 3243442176

約数和(自身を除く): 1000121131

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 1085, 1457, 1645, 7285, 10199, 43991, 50995, 219955, 307937, 1363721, 1539685, 2067577, 6818605, 9546047, 10337885, 14473039, 47730235, 64094887, 72365195, 320474435, 448664209, 2243321045]

約数ペア:

[(1, 2243321045), (5, 448664209), (7, 320474435), (31, 72365195), (35, 64094887), (47, 47730235), (155, 14473039), (217, 10337885), (235, 9546047), (329, 6818605), (1085, 2067577), (1457, 1539685), (1645, 1363721), (7285, 307937), (10199, 219955), (43991, 50995)]