1138192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 2499840

約数和(自身を除く): 1361648

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 223, 232, 319, 446, 464, 638, 892, 1276, 1784, 2453, 2552, 3568, 4906, 5104, 6467, 9812, 12934, 19624, 25868, 39248, 51736, 71137, 103472, 142274, 284548, 569096, 1138192]

約数ペア:

[(1, 1138192), (2, 569096), (4, 284548), (8, 142274), (11, 103472), (16, 71137), (22, 51736), (29, 39248), (44, 25868), (58, 19624), (88, 12934), (116, 9812), (176, 6467), (223, 5104), (232, 4906), (319, 3568), (446, 2552), (464, 2453), (638, 1784), (892, 1276)]