22908446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:728

約数の個数: 24

約数和(自身を含む): 38051832

約数和(自身を除く): 15143386

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 523, 1046, 1991, 3982, 5753, 11506, 21901, 43802, 63283, 94663, 126566, 189326, 1041293, 2082586, 11454223, 22908446]

約数ペア:

[(1, 22908446), (2, 11454223), (11, 2082586), (22, 1041293), (121, 189326), (181, 126566), (242, 94663), (362, 63283), (523, 43802), (1046, 21901), (1991, 11506), (3982, 5753)]