21083436

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17747}}^1$

素因数の和:17771

約数の個数: 48

約数和(自身を含む): 59633280

約数和(自身を除く): 38549844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17747, 35494, 53241, 70988, 106482, 159723, 195217, 212964, 319446, 390434, 479169, 585651, 638892, 780868, 958338, 1171302, 1756953, 1916676, 2342604, 3513906, 5270859, 7027812, 10541718, 21083436]

約数ペア:

[(1, 21083436), (2, 10541718), (3, 7027812), (4, 5270859), (6, 3513906), (9, 2342604), (11, 1916676), (12, 1756953), (18, 1171302), (22, 958338), (27, 780868), (33, 638892), (36, 585651), (44, 479169), (54, 390434), (66, 319446), (99, 212964), (108, 195217), (132, 159723), (198, 106482), (297, 70988), (396, 53241), (594, 35494), (1188, 17747)]