27211954

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25243}}^1$

素因数の和:25270

約数の個数: 24

約数和(自身を含む): 51800688

約数和(自身を除く): 24588734

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 25243, 50486, 176701, 277673, 353402, 555346, 1236907, 1943711, 2473814, 3887422, 13605977, 27211954]

約数ペア:

[(1, 27211954), (2, 13605977), (7, 3887422), (11, 2473814), (14, 1943711), (22, 1236907), (49, 555346), (77, 353402), (98, 277673), (154, 176701), (539, 50486), (1078, 25243)]