55216266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1314673}}^1$

素因数の和:1314685

約数の個数: 16

約数和(自身を含む): 126208704

約数和(自身を除く): 70992438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1314673, 2629346, 3944019, 7888038, 9202711, 18405422, 27608133, 55216266]

約数ペア:

[(1, 55216266), (2, 27608133), (3, 18405422), (6, 9202711), (7, 7888038), (14, 3944019), (21, 2629346), (42, 1314673)]