21683442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29867}}^1$

素因数の和:29894

約数の個数: 24

約数和(自身を含む): 47669328

約数和(自身を除く): 25985886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 29867, 59734, 89601, 179202, 328537, 657074, 985611, 1971222, 3613907, 7227814, 10841721, 21683442]

約数ペア:

[(1, 21683442), (2, 10841721), (3, 7227814), (6, 3613907), (11, 1971222), (22, 985611), (33, 657074), (66, 328537), (121, 179202), (242, 89601), (363, 59734), (726, 29867)]