22731885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 45264960

約数和(自身を除く): 22533075

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 2417, 3135, 7251, 9405, 12085, 21753, 26587, 36255, 45923, 79761, 108765, 132935, 137769, 229615, 239283, 398805, 413307, 505153, 688845, 1196415, 1515459, 2066535, 2525765, 4546377, 7577295, 22731885]

約数ペア:

[(1, 22731885), (3, 7577295), (5, 4546377), (9, 2525765), (11, 2066535), (15, 1515459), (19, 1196415), (33, 688845), (45, 505153), (55, 413307), (57, 398805), (95, 239283), (99, 229615), (165, 137769), (171, 132935), (209, 108765), (285, 79761), (495, 45923), (627, 36255), (855, 26587), (1045, 21753), (1881, 12085), (2417, 9405), (3135, 7251)]