9888318

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 25090560

約数和(自身を除く): 15202242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 179, 186, 198, 279, 297, 341, 358, 537, 558, 594, 682, 837, 891, 1023, 1074, 1611, 1674, 1782, 1969, 2046, 2511, 3069, 3222, 3938, 4833, 5022, 5549, 5907, 6138, 9207, 9666, 11098, 11814, 14499, 16647, 17721, 18414, 27621, 28998, 33294, 35442, 49941, 53163, 55242, 61039, 99882, 106326, 122078, 149823, 159489, 183117, 299646, 318978, 366234, 449469, 549351, 898938, 1098702, 1648053, 3296106, 4944159, 9888318]

約数ペア:

[(1, 9888318), (2, 4944159), (3, 3296106), (6, 1648053), (9, 1098702), (11, 898938), (18, 549351), (22, 449469), (27, 366234), (31, 318978), (33, 299646), (54, 183117), (62, 159489), (66, 149823), (81, 122078), (93, 106326), (99, 99882), (162, 61039), (179, 55242), (186, 53163), (198, 49941), (279, 35442), (297, 33294), (341, 28998), (358, 27621), (537, 18414), (558, 17721), (594, 16647), (682, 14499), (837, 11814), (891, 11098), (1023, 9666), (1074, 9207), (1611, 6138), (1674, 5907), (1782, 5549), (1969, 5022), (2046, 4833), (2511, 3938), (3069, 3222)]