221635902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2172901}}^1$

素因数の和:2172923

約数の個数: 16

約数和(自身を含む): 469346832

約数和(自身を除く): 247710930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2172901, 4345802, 6518703, 13037406, 36939317, 73878634, 110817951, 221635902]

約数ペア:

[(1, 221635902), (2, 110817951), (3, 73878634), (6, 36939317), (17, 13037406), (34, 6518703), (51, 4345802), (102, 2172901)]