122904692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22777}}^1$

素因数の和:22871

約数の個数: 24

約数和(自身を含む): 229602240

約数和(自身を除く): 106697548

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 22777, 45554, 91108, 432763, 865526, 1617167, 1731052, 3234334, 6468668, 30726173, 61452346, 122904692]

約数ペア:

[(1, 122904692), (2, 61452346), (4, 30726173), (19, 6468668), (38, 3234334), (71, 1731052), (76, 1617167), (142, 865526), (284, 432763), (1349, 91108), (2698, 45554), (5396, 22777)]