21469866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{325301}}^1$

素因数の和:325317

約数の個数: 16

約数和(自身を含む): 46843488

約数和(自身を除く): 25373622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 325301, 650602, 975903, 1951806, 3578311, 7156622, 10734933, 21469866]

約数ペア:

[(1, 21469866), (2, 10734933), (3, 7156622), (6, 3578311), (11, 1951806), (22, 975903), (33, 650602), (66, 325301)]