221587314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22369}}^1$

素因数の和:22514

約数の個数: 32

約数和(自身を含む): 481044480

約数和(自身を除く): 259457166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 22369, 44738, 67107, 134214, 290797, 581594, 872391, 1744782, 2840863, 5681726, 8522589, 17045178, 36931219, 73862438, 110793657, 221587314]

約数ペア:

[(1, 221587314), (2, 110793657), (3, 73862438), (6, 36931219), (13, 17045178), (26, 8522589), (39, 5681726), (78, 2840863), (127, 1744782), (254, 872391), (381, 581594), (762, 290797), (1651, 134214), (3302, 67107), (4953, 44738), (9906, 22369)]