2022121521

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{37717}}^1$

素因数の和:37790

約数の個数: 48

約数和(自身を含む): 3577476864

約数和(自身を除く): 1555355343

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 2331, 2553, 5957, 7659, 17871, 37717, 53613, 113151, 264019, 339453, 792057, 867491, 1395529, 2376171, 2602473, 4186587, 6072437, 7807419, 9768703, 12559761, 18217311, 29306109, 32097167, 54651933, 87918327, 96291501, 224680169, 288874503, 674040507, 2022121521]

約数ペア:

[(1, 2022121521), (3, 674040507), (7, 288874503), (9, 224680169), (21, 96291501), (23, 87918327), (37, 54651933), (63, 32097167), (69, 29306109), (111, 18217311), (161, 12559761), (207, 9768703), (259, 7807419), (333, 6072437), (483, 4186587), (777, 2602473), (851, 2376171), (1449, 1395529), (2331, 867491), (2553, 792057), (5957, 339453), (7659, 264019), (17871, 113151), (37717, 53613)]