245280211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2239}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 279982080

約数和(自身を除く): 34701869

約数列:

[1, 11, 23, 253, 433, 2239, 4763, 9959, 24629, 51497, 109549, 566467, 969487, 10664357, 22298201, 245280211]

約数ペア:

[(1, 245280211), (11, 22298201), (23, 10664357), (253, 969487), (433, 566467), (2239, 109549), (4763, 51497), (9959, 24629)]