22051551

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 30119040

約数和(自身を除く): 8067489

約数列:

[1, 3, 53, 159, 331, 419, 993, 1257, 17543, 22207, 52629, 66621, 138689, 416067, 7350517, 22051551]

約数ペア:

[(1, 22051551), (3, 7350517), (53, 416067), (159, 138689), (331, 66621), (419, 52629), (993, 22207), (1257, 17543)]