222049352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 504067200

約数和(自身を除く): 282017848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 181, 266, 362, 532, 724, 1064, 1153, 1267, 1448, 2306, 2534, 3439, 4612, 5068, 6878, 8071, 9224, 10136, 13756, 16142, 21907, 24073, 27512, 32284, 43814, 48146, 64568, 87628, 96292, 153349, 175256, 192584, 208693, 306698, 417386, 613396, 834772, 1226792, 1460851, 1669544, 2921702, 3965167, 5843404, 7930334, 11686808, 15860668, 27756169, 31721336, 55512338, 111024676, 222049352]

約数ペア:

[(1, 222049352), (2, 111024676), (4, 55512338), (7, 31721336), (8, 27756169), (14, 15860668), (19, 11686808), (28, 7930334), (38, 5843404), (56, 3965167), (76, 2921702), (133, 1669544), (152, 1460851), (181, 1226792), (266, 834772), (362, 613396), (532, 417386), (724, 306698), (1064, 208693), (1153, 192584), (1267, 175256), (1448, 153349), (2306, 96292), (2534, 87628), (3439, 64568), (4612, 48146), (5068, 43814), (6878, 32284), (8071, 27512), (9224, 24073), (10136, 21907), (13756, 16142)]