23218212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 56568960

約数和(自身を除く): 33350748

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 487, 548, 822, 974, 1461, 1644, 1948, 2922, 3973, 5844, 7946, 11919, 14123, 15892, 23838, 28246, 42369, 47676, 56492, 66719, 84738, 133438, 169476, 200157, 266876, 400314, 800628, 1934851, 3869702, 5804553, 7739404, 11609106, 23218212]

約数ペア:

[(1, 23218212), (2, 11609106), (3, 7739404), (4, 5804553), (6, 3869702), (12, 1934851), (29, 800628), (58, 400314), (87, 266876), (116, 200157), (137, 169476), (174, 133438), (274, 84738), (348, 66719), (411, 56492), (487, 47676), (548, 42369), (822, 28246), (974, 23838), (1461, 15892), (1644, 14123), (1948, 11919), (2922, 7946), (3973, 5844)]