219914844

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{16319}}^1$

素因数の和:17449

約数の個数: 24

約数和(自身を含む): 513623040

約数和(自身を除く): 293708196

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2246, 3369, 4492, 6738, 13476, 16319, 32638, 48957, 65276, 97914, 195828, 18326237, 36652474, 54978711, 73304948, 109957422, 219914844]

約数ペア:

[(1, 219914844), (2, 109957422), (3, 73304948), (4, 54978711), (6, 36652474), (12, 18326237), (1123, 195828), (2246, 97914), (3369, 65276), (4492, 48957), (6738, 32638), (13476, 16319)]