9900198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 27440640

約数和(自身を除く): 17540442

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 2381, 4158, 4762, 7143, 14286, 16667, 21429, 26191, 33334, 42858, 50001, 52382, 64287, 78573, 100002, 128574, 150003, 157146, 183337, 235719, 300006, 366674, 450009, 471438, 550011, 707157, 900018, 1100022, 1414314, 1650033, 3300066, 4950099, 9900198]

約数ペア:

[(1, 9900198), (2, 4950099), (3, 3300066), (6, 1650033), (7, 1414314), (9, 1100022), (11, 900018), (14, 707157), (18, 550011), (21, 471438), (22, 450009), (27, 366674), (33, 300006), (42, 235719), (54, 183337), (63, 157146), (66, 150003), (77, 128574), (99, 100002), (126, 78573), (154, 64287), (189, 52382), (198, 50001), (231, 42858), (297, 33334), (378, 26191), (462, 21429), (594, 16667), (693, 14286), (1386, 7143), (2079, 4762), (2381, 4158)]