23443398

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 34410042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 198, 297, 366, 549, 594, 647, 671, 1098, 1294, 1342, 1647, 1941, 2013, 3294, 3882, 4026, 5823, 6039, 7117, 11646, 12078, 14234, 17469, 18117, 21351, 34938, 36234, 39467, 42702, 64053, 78934, 118401, 128106, 192159, 236802, 355203, 384318, 434137, 710406, 868274, 1065609, 1302411, 2131218, 2604822, 3907233, 7814466, 11721699, 23443398]

約数ペア:

[(1, 23443398), (2, 11721699), (3, 7814466), (6, 3907233), (9, 2604822), (11, 2131218), (18, 1302411), (22, 1065609), (27, 868274), (33, 710406), (54, 434137), (61, 384318), (66, 355203), (99, 236802), (122, 192159), (183, 128106), (198, 118401), (297, 78934), (366, 64053), (549, 42702), (594, 39467), (647, 36234), (671, 34938), (1098, 21351), (1294, 18117), (1342, 17469), (1647, 14234), (1941, 12078), (2013, 11646), (3294, 7117), (3882, 6039), (4026, 5823)]