2722241444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{412211}}^1$

素因数の和:412355

約数の個数: 24

約数和(自身を含む): 5170787328

約数和(自身を除く): 2448545884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 412211, 824422, 1648844, 5358743, 10717486, 21434972, 52350797, 104701594, 209403188, 680560361, 1361120722, 2722241444]

約数ペア:

[(1, 2722241444), (2, 1361120722), (4, 680560361), (13, 209403188), (26, 104701594), (52, 52350797), (127, 21434972), (254, 10717486), (508, 5358743), (1651, 1648844), (3302, 824422), (6604, 412211)]