223832466

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86959}}^1$

素因数の和:86991

約数の個数: 48

約数和(自身を含む): 569761920

約数和(自身を除く): 345929454

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 86959, 173918, 260877, 521754, 782631, 956549, 1130467, 1565262, 1913098, 2260934, 2869647, 3391401, 5739294, 6782802, 8608941, 10174203, 12435137, 17217882, 20348406, 24870274, 37305411, 74610822, 111916233, 223832466]

約数ペア:

[(1, 223832466), (2, 111916233), (3, 74610822), (6, 37305411), (9, 24870274), (11, 20348406), (13, 17217882), (18, 12435137), (22, 10174203), (26, 8608941), (33, 6782802), (39, 5739294), (66, 3391401), (78, 2869647), (99, 2260934), (117, 1913098), (143, 1565262), (198, 1130467), (234, 956549), (286, 782631), (429, 521754), (858, 260877), (1287, 173918), (2574, 86959)]