222808068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{884159}}^1$

素因数の和:884176

約数の個数: 36

約数和(自身を含む): 643668480

約数和(自身を除く): 420860412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 884159, 1768318, 2652477, 3536636, 5304954, 6189113, 7957431, 10609908, 12378226, 15914862, 18567339, 24756452, 31829724, 37134678, 55702017, 74269356, 111404034, 222808068]

約数ペア:

[(1, 222808068), (2, 111404034), (3, 74269356), (4, 55702017), (6, 37134678), (7, 31829724), (9, 24756452), (12, 18567339), (14, 15914862), (18, 12378226), (21, 10609908), (28, 7957431), (36, 6189113), (42, 5304954), (63, 3536636), (84, 2652477), (126, 1768318), (252, 884159)]