19248966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 46208448

約数和(自身を除く): 26959482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 1206, 1451, 1474, 2211, 2902, 4353, 4422, 6633, 8706, 13059, 13266, 15961, 26118, 31922, 47883, 95766, 97217, 143649, 194434, 287298, 291651, 583302, 874953, 1069387, 1749906, 2138774, 3208161, 6416322, 9624483, 19248966]

約数ペア:

[(1, 19248966), (2, 9624483), (3, 6416322), (6, 3208161), (9, 2138774), (11, 1749906), (18, 1069387), (22, 874953), (33, 583302), (66, 291651), (67, 287298), (99, 194434), (134, 143649), (198, 97217), (201, 95766), (402, 47883), (603, 31922), (737, 26118), (1206, 15961), (1451, 13266), (1474, 13059), (2211, 8706), (2902, 6633), (4353, 4422)]