22487256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{28393}}^1$

素因数の和:28416

約数の個数: 48

約数和(自身を含む): 66441960

約数和(自身を除く): 43954704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 28393, 56786, 85179, 113572, 170358, 227144, 255537, 312323, 340716, 511074, 624646, 681432, 936969, 1022148, 1249292, 1873938, 2044296, 2498584, 2810907, 3747876, 5621814, 7495752, 11243628, 22487256]

約数ペア:

[(1, 22487256), (2, 11243628), (3, 7495752), (4, 5621814), (6, 3747876), (8, 2810907), (9, 2498584), (11, 2044296), (12, 1873938), (18, 1249292), (22, 1022148), (24, 936969), (33, 681432), (36, 624646), (44, 511074), (66, 340716), (72, 312323), (88, 255537), (99, 227144), (132, 170358), (198, 113572), (264, 85179), (396, 56786), (792, 28393)]