25602874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2322

約数の個数: 24

約数和(自身を含む): 43130304

約数和(自身を除く): 17527430

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2251, 4502, 5687, 11374, 24761, 49522, 105797, 211594, 272371, 544742, 1163767, 2327534, 12801437, 25602874]

約数ペア:

[(1, 25602874), (2, 12801437), (11, 2327534), (22, 1163767), (47, 544742), (94, 272371), (121, 211594), (242, 105797), (517, 49522), (1034, 24761), (2251, 11374), (4502, 5687)]