21629322

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 56488320

約数和(自身を除く): 34858998

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2801, 3861, 5602, 7722, 8403, 16806, 25209, 30811, 36413, 50418, 61622, 72826, 75627, 92433, 109239, 151254, 184866, 218478, 277299, 327717, 400543, 554598, 655434, 801086, 831897, 983151, 1201629, 1663794, 1966302, 2403258, 3604887, 7209774, 10814661, 21629322]

約数ペア:

[(1, 21629322), (2, 10814661), (3, 7209774), (6, 3604887), (9, 2403258), (11, 1966302), (13, 1663794), (18, 1201629), (22, 983151), (26, 831897), (27, 801086), (33, 655434), (39, 554598), (54, 400543), (66, 327717), (78, 277299), (99, 218478), (117, 184866), (143, 151254), (198, 109239), (234, 92433), (286, 75627), (297, 72826), (351, 61622), (429, 50418), (594, 36413), (702, 30811), (858, 25209), (1287, 16806), (2574, 8403), (2801, 7722), (3861, 5602)]