156949544422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1886821}}^1$

素因数の和:1887052

約数の個数: 32

約数和(自身を含む): 271702368000

約数和(自身を除く): 114752823578

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 4378, 7562, 41591, 83182, 1886821, 3773642, 20755031, 35849599, 41510062, 71699198, 375477379, 394345589, 750954758, 788691178, 4130251169, 7134070201, 8260502338, 14268140402, 78474772211, 156949544422]

約数ペア:

[(1, 156949544422), (2, 78474772211), (11, 14268140402), (19, 8260502338), (22, 7134070201), (38, 4130251169), (199, 788691178), (209, 750954758), (398, 394345589), (418, 375477379), (2189, 71699198), (3781, 41510062), (4378, 35849599), (7562, 20755031), (41591, 3773642), (83182, 1886821)]