1113314222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{252911}}^1$

素因数の和:253015

約数の個数: 16

約数和(自身を含む): 1748127744

約数和(自身を除く): 634813522

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 252911, 505822, 7840241, 15680482, 17956681, 35913362, 556657111, 1113314222]

約数ペア:

[(1, 1113314222), (2, 556657111), (31, 35913362), (62, 17956681), (71, 15680482), (142, 7840241), (2201, 505822), (4402, 252911)]