223710982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139297}}^1$

素因数の和:139383

約数の個数: 16

約数和(自身を含む): 371089872

約数和(自身を除く): 147378890

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 139297, 278594, 1532267, 3064534, 10168681, 20337362, 111855491, 223710982]

約数ペア:

[(1, 223710982), (2, 111855491), (11, 20337362), (22, 10168681), (73, 3064534), (146, 1532267), (803, 278594), (1606, 139297)]