220369314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{303539}}^1$

素因数の和:303566

約数の個数: 24

約数和(自身を含む): 484449840

約数和(自身を除く): 264080526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 303539, 607078, 910617, 1821234, 3338929, 6677858, 10016787, 20033574, 36728219, 73456438, 110184657, 220369314]

約数ペア:

[(1, 220369314), (2, 110184657), (3, 73456438), (6, 36728219), (11, 20033574), (22, 10016787), (33, 6677858), (66, 3338929), (121, 1821234), (242, 910617), (363, 607078), (726, 303539)]