223443484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5078261}}^1$

素因数の和:5078276

約数の個数: 12

約数和(自身を含む): 426574008

約数和(自身を除く): 203130524

約数列:

[1, 2, 4, 11, 22, 44, 5078261, 10156522, 20313044, 55860871, 111721742, 223443484]

約数ペア:

[(1, 223443484), (2, 111721742), (4, 55860871), (11, 20313044), (22, 10156522), (44, 5078261)]