223797816

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31397}}^1$

素因数の和:31426

約数の個数: 80

約数和(自身を含む): 683848440

約数和(自身を除く): 460050624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 31397, 62794, 94191, 125588, 188382, 251176, 282573, 345367, 376764, 565146, 690734, 753528, 847719, 1036101, 1130292, 1381468, 1695438, 2072202, 2260584, 2543157, 2762936, 3108303, 3390876, 4144404, 5086314, 6216606, 6781752, 8288808, 9324909, 10172628, 12433212, 18649818, 20345256, 24866424, 27974727, 37299636, 55949454, 74599272, 111898908, 223797816]

約数ペア:

[(1, 223797816), (2, 111898908), (3, 74599272), (4, 55949454), (6, 37299636), (8, 27974727), (9, 24866424), (11, 20345256), (12, 18649818), (18, 12433212), (22, 10172628), (24, 9324909), (27, 8288808), (33, 6781752), (36, 6216606), (44, 5086314), (54, 4144404), (66, 3390876), (72, 3108303), (81, 2762936), (88, 2543157), (99, 2260584), (108, 2072202), (132, 1695438), (162, 1381468), (198, 1130292), (216, 1036101), (264, 847719), (297, 753528), (324, 690734), (396, 565146), (594, 376764), (648, 345367), (792, 282573), (891, 251176), (1188, 188382), (1782, 125588), (2376, 94191), (3564, 62794), (7128, 31397)]