2022178599

素因数分解:

$3^2\times 7^2\times {\mathrm{4585439}}^1$

素因数の和:4585459

約数の個数: 18

約数和(自身を含む): 3397811040

約数和(自身を除く): 1375632441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4585439, 13756317, 32098073, 41268951, 96294219, 224686511, 288882657, 674059533, 2022178599]

約数ペア:

[(1, 2022178599), (3, 674059533), (7, 288882657), (9, 224686511), (21, 96294219), (49, 41268951), (63, 32098073), (147, 13756317), (441, 4585439)]