21466722

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5479}}^1$

素因数の和:6137

約数の個数: 16

約数和(自身を含む): 43007040

約数和(自身を除く): 21540318

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 5479, 10958, 16437, 32874, 3577787, 7155574, 10733361, 21466722]

約数ペア:

[(1, 21466722), (2, 10733361), (3, 7155574), (6, 3577787), (653, 32874), (1306, 16437), (1959, 10958), (3918, 5479)]