225512924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47657}}^1$

素因数の和:47694

約数の個数: 36

約数和(自身を含む): 488399184

約数和(自身を除く): 262886260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 47657, 95314, 190628, 333599, 619541, 667198, 1239082, 1334396, 2478164, 4336787, 8054033, 8673574, 16108066, 17347148, 32216132, 56378231, 112756462, 225512924]

約数ペア:

[(1, 225512924), (2, 112756462), (4, 56378231), (7, 32216132), (13, 17347148), (14, 16108066), (26, 8673574), (28, 8054033), (52, 4336787), (91, 2478164), (169, 1334396), (182, 1239082), (338, 667198), (364, 619541), (676, 333599), (1183, 190628), (2366, 95314), (4732, 47657)]