222000506494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{61427921}}^1$

素因数の和:61428075

約数の個数: 16

約数和(自身を含む): 361196181360

約数和(自身を除く): 139195674866

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 61427921, 122855842, 798562973, 1597125946, 8538481019, 17076962038, 111000253247, 222000506494]

約数ペア:

[(1, 222000506494), (2, 111000253247), (13, 17076962038), (26, 8538481019), (139, 1597125946), (278, 798562973), (1807, 122855842), (3614, 61427921)]