99810844

素因数分解:

$2^2\times 7^2\times {\mathrm{509239}}^1$

素因数の和:509257

約数の個数: 18

約数和(自身を含む): 203186760

約数和(自身を除く): 103375916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509239, 1018478, 2036956, 3564673, 7129346, 14258692, 24952711, 49905422, 99810844]

約数ペア:

[(1, 99810844), (2, 49905422), (4, 24952711), (7, 14258692), (14, 7129346), (28, 3564673), (49, 2036956), (98, 1018478), (196, 509239)]