1143746780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5198849}}^1$

素因数の和:5198869

約数の個数: 24

約数和(自身を含む): 2620220400

約数和(自身を除く): 1476473620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5198849, 10397698, 20795396, 25994245, 51988490, 57187339, 103976980, 114374678, 228749356, 285936695, 571873390, 1143746780]

約数ペア:

[(1, 1143746780), (2, 571873390), (4, 285936695), (5, 228749356), (10, 114374678), (11, 103976980), (20, 57187339), (22, 51988490), (44, 25994245), (55, 20795396), (110, 10397698), (220, 5198849)]