2227752736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{333097}}^1$

素因数の和:333137

約数の個数: 48

約数和(自身を含む): 5036441760

約数和(自身を除く): 2808689024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 333097, 666194, 1332388, 2664776, 3664067, 5329552, 6328843, 7328134, 10659104, 12657686, 14656268, 25315372, 29312536, 50630744, 58625072, 69617273, 101261488, 117250144, 139234546, 202522976, 278469092, 556938184, 1113876368, 2227752736]

約数ペア:

[(1, 2227752736), (2, 1113876368), (4, 556938184), (8, 278469092), (11, 202522976), (16, 139234546), (19, 117250144), (22, 101261488), (32, 69617273), (38, 58625072), (44, 50630744), (76, 29312536), (88, 25315372), (152, 14656268), (176, 12657686), (209, 10659104), (304, 7328134), (352, 6328843), (418, 5329552), (608, 3664067), (836, 2664776), (1672, 1332388), (3344, 666194), (6688, 333097)]