221424924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{376573}}^1$

素因数の和:376594

約数の個数: 36

約数和(自身を含む): 601012104

約数和(自身を除く): 379587180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 376573, 753146, 1129719, 1506292, 2259438, 2636011, 4518876, 5272022, 7908033, 10544044, 15816066, 18452077, 31632132, 36904154, 55356231, 73808308, 110712462, 221424924]

約数ペア:

[(1, 221424924), (2, 110712462), (3, 73808308), (4, 55356231), (6, 36904154), (7, 31632132), (12, 18452077), (14, 15816066), (21, 10544044), (28, 7908033), (42, 5272022), (49, 4518876), (84, 2636011), (98, 2259438), (147, 1506292), (196, 1129719), (294, 753146), (588, 376573)]