23456566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 43241472

約数和(自身を除く): 19784906

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 1471, 2278, 2942, 7973, 10297, 15946, 20594, 25007, 50014, 98557, 175049, 197114, 350098, 689899, 1379798, 1675469, 3350938, 11728283, 23456566]

約数ペア:

[(1, 23456566), (2, 11728283), (7, 3350938), (14, 1675469), (17, 1379798), (34, 689899), (67, 350098), (119, 197114), (134, 175049), (238, 98557), (469, 50014), (938, 25007), (1139, 20594), (1471, 15946), (2278, 10297), (2942, 7973)]