213156922528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{605559439}}^1$

素因数の和:605559460

約数の個数: 24

約数和(自身を含む): 457802936640

約数和(自身を除く): 244646014112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 605559439, 1211118878, 2422237756, 4844475512, 6661153829, 9688951024, 13322307658, 19377902048, 26644615316, 53289230632, 106578461264, 213156922528]

約数ペア:

[(1, 213156922528), (2, 106578461264), (4, 53289230632), (8, 26644615316), (11, 19377902048), (16, 13322307658), (22, 9688951024), (32, 6661153829), (44, 4844475512), (88, 2422237756), (176, 1211118878), (352, 605559439)]