222215298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1949257}}^1$

素因数の和:1949281

約数の個数: 16

約数和(自身を含む): 467821920

約数和(自身を除く): 245606622

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1949257, 3898514, 5847771, 11695542, 37035883, 74071766, 111107649, 222215298]

約数ペア:

[(1, 222215298), (2, 111107649), (3, 74071766), (6, 37035883), (19, 11695542), (38, 5847771), (57, 3898514), (114, 1949257)]