222901283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1949}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 250754400

約数和(自身を除く): 27853117

約数列:

[1, 11, 37, 281, 407, 1949, 3091, 10397, 21439, 72113, 114367, 547669, 793243, 6024359, 20263753, 222901283]

約数ペア:

[(1, 222901283), (11, 20263753), (37, 6024359), (281, 793243), (407, 547669), (1949, 114367), (3091, 72113), (10397, 21439)]