20221745454

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1133633}}^1$

素因数の和:1134632

約数の個数: 24

約数和(自身を含む): 43858032192

約数和(自身を除く): 23636286738

約数列:

[1, 2, 3, 6, 9, 18, 991, 1982, 2973, 5946, 8919, 17838, 1133633, 2267266, 3400899, 6801798, 10202697, 20405394, 1123430303, 2246860606, 3370290909, 6740581818, 10110872727, 20221745454]

約数ペア:

[(1, 20221745454), (2, 10110872727), (3, 6740581818), (6, 3370290909), (9, 2246860606), (18, 1123430303), (991, 20405394), (1982, 10202697), (2973, 6801798), (5946, 3400899), (8919, 2267266), (17838, 1133633)]