2247359983

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{13567}}^1$

素因数の和:13663

約数の個数: 18

約数和(自身を含む): 2538993408

約数和(自身を除く): 291633425

約数列:

[1, 11, 37, 121, 407, 1369, 4477, 13567, 15059, 149237, 165649, 501979, 1641607, 5521769, 18573223, 60739459, 204305453, 2247359983]

約数ペア:

[(1, 2247359983), (11, 204305453), (37, 60739459), (121, 18573223), (407, 5521769), (1369, 1641607), (4477, 501979), (13567, 165649), (15059, 149237)]