21230622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{24071}}^1$

素因数の和:24093

約数の個数: 36

約数和(自身を含む): 53512056

約数和(自身を除く): 32281434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 24071, 48142, 72213, 144426, 168497, 216639, 336994, 433278, 505491, 1010982, 1179479, 1516473, 2358958, 3032946, 3538437, 7076874, 10615311, 21230622]

約数ペア:

[(1, 21230622), (2, 10615311), (3, 7076874), (6, 3538437), (7, 3032946), (9, 2358958), (14, 1516473), (18, 1179479), (21, 1010982), (42, 505491), (49, 433278), (63, 336994), (98, 216639), (126, 168497), (147, 144426), (294, 72213), (441, 48142), (882, 24071)]