226620878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{115741}}^1$

素因数の和:115843

約数の個数: 16

約数和(自身を含む): 375004080

約数和(自身を除く): 148383202

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 115741, 231482, 1273151, 2546302, 10300949, 20601898, 113310439, 226620878]

約数ペア:

[(1, 226620878), (2, 113310439), (11, 20601898), (22, 10300949), (89, 2546302), (178, 1273151), (979, 231482), (1958, 115741)]