553089790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{457099}}^1$

素因数の和:457128

約数の個数: 24

約数和(自身を含む): 1094297400

約数和(自身を除く): 541207610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 457099, 914198, 2285495, 4570990, 5028089, 10056178, 25140445, 50280890, 55308979, 110617958, 276544895, 553089790]

約数ペア:

[(1, 553089790), (2, 276544895), (5, 110617958), (10, 55308979), (11, 50280890), (22, 25140445), (55, 10056178), (110, 5028089), (121, 4570990), (242, 2285495), (605, 914198), (1210, 457099)]