223142218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{11551}}^1$

素因数の和:12309

約数の個数: 16

約数和(自身を含む): 360976896

約数和(自身を除く): 137834678

約数列:

[1, 2, 13, 26, 743, 1486, 9659, 11551, 19318, 23102, 150163, 300326, 8582393, 17164786, 111571109, 223142218]

約数ペア:

[(1, 223142218), (2, 111571109), (13, 17164786), (26, 8582393), (743, 300326), (1486, 150163), (9659, 23102), (11551, 19318)]