21334566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{323251}}^1$

素因数の和:323267

約数の個数: 16

約数和(自身を含む): 46548288

約数和(自身を除く): 25213722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 323251, 646502, 969753, 1939506, 3555761, 7111522, 10667283, 21334566]

約数ペア:

[(1, 21334566), (2, 10667283), (3, 7111522), (6, 3555761), (11, 1939506), (22, 969753), (33, 646502), (66, 323251)]