455909894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{213641}}^1$

素因数の和:213751

約数の個数: 16

約数和(自身を含む): 753728976

約数和(自身を除く): 297819082

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 213641, 427282, 2350051, 4700102, 20723177, 41446354, 227954947, 455909894]

約数ペア:

[(1, 455909894), (2, 227954947), (11, 41446354), (22, 20723177), (97, 4700102), (194, 2350051), (1067, 427282), (2134, 213641)]