254664146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269201}}^1$

素因数の和:269257

約数の個数: 16

約数和(自身を含む): 426415968

約数和(自身を除く): 171751822

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 269201, 538402, 2961211, 5922422, 11575643, 23151286, 127332073, 254664146]

約数ペア:

[(1, 254664146), (2, 127332073), (11, 23151286), (22, 11575643), (43, 5922422), (86, 2961211), (473, 538402), (946, 269201)]