199703614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{22637}}^1$

素因数の和:23051

約数の個数: 16

約数和(自身を含む): 327617136

約数和(自身を除く): 127913522

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 22637, 45274, 249007, 498014, 9077437, 18154874, 99851807, 199703614]

約数ペア:

[(1, 199703614), (2, 99851807), (11, 18154874), (22, 9077437), (401, 498014), (802, 249007), (4411, 45274), (8822, 22637)]