319653422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199037}}^1$

素因数の和:199123

約数の個数: 16

約数和(自身を含む): 530237232

約数和(自身を除く): 210583810

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 199037, 398074, 2189407, 4378814, 14529701, 29059402, 159826711, 319653422]

約数ペア:

[(1, 319653422), (2, 159826711), (11, 29059402), (22, 14529701), (73, 4378814), (146, 2189407), (803, 398074), (1606, 199037)]