219932834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{212701}}^1$

素因数の和:212761

約数の個数: 16

約数和(自身を含む): 367549056

約数和(自身を除く): 147616222

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 212701, 425402, 2339711, 4679422, 9996947, 19993894, 109966417, 219932834]

約数ペア:

[(1, 219932834), (2, 109966417), (11, 19993894), (22, 9996947), (47, 4679422), (94, 2339711), (517, 425402), (1034, 212701)]