22204413

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^2$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 40211808

約数和(自身を除く): 18007395

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 179, 231, 537, 693, 1253, 1611, 1969, 3759, 5907, 11277, 13783, 17721, 32041, 41349, 96123, 124047, 224287, 288369, 352451, 672861, 1057353, 2018583, 2467157, 3172059, 7401471, 22204413]

約数ペア:

[(1, 22204413), (3, 7401471), (7, 3172059), (9, 2467157), (11, 2018583), (21, 1057353), (33, 672861), (63, 352451), (77, 288369), (99, 224287), (179, 124047), (231, 96123), (537, 41349), (693, 32041), (1253, 17721), (1611, 13783), (1969, 11277), (3759, 5907)]