227588712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729451}}^1$

素因数の和:729473

約数の個数: 32

約数和(自身を含む): 612739680

約数和(自身を除く): 385150968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 729451, 1458902, 2188353, 2917804, 4376706, 5835608, 8753412, 9482863, 17506824, 18965726, 28448589, 37931452, 56897178, 75862904, 113794356, 227588712]

約数ペア:

[(1, 227588712), (2, 113794356), (3, 75862904), (4, 56897178), (6, 37931452), (8, 28448589), (12, 18965726), (13, 17506824), (24, 9482863), (26, 8753412), (39, 5835608), (52, 4376706), (78, 2917804), (104, 2188353), (156, 1458902), (312, 729451)]