22904272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 47541600

約数和(自身を除く): 24637328

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 1277, 2242, 2554, 4484, 5108, 8968, 10216, 17936, 20432, 24263, 48526, 75343, 97052, 150686, 194104, 301372, 388208, 602744, 1205488, 1431517, 2863034, 5726068, 11452136, 22904272]

約数ペア:

[(1, 22904272), (2, 11452136), (4, 5726068), (8, 2863034), (16, 1431517), (19, 1205488), (38, 602744), (59, 388208), (76, 301372), (118, 194104), (152, 150686), (236, 97052), (304, 75343), (472, 48526), (944, 24263), (1121, 20432), (1277, 17936), (2242, 10216), (2554, 8968), (4484, 5108)]