224717493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74831}}^1$

素因数の和:74865

約数の個数: 32

約数和(自身を含む): 402296832

約数和(自身を除く): 177579339

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 74831, 224493, 523817, 823141, 972803, 1571451, 2469423, 2918409, 5761987, 6809621, 10700833, 17285961, 20428863, 32102499, 74905831, 224717493]

約数ペア:

[(1, 224717493), (3, 74905831), (7, 32102499), (11, 20428863), (13, 17285961), (21, 10700833), (33, 6809621), (39, 5761987), (77, 2918409), (91, 2469423), (143, 1571451), (231, 972803), (273, 823141), (429, 523817), (1001, 224493), (3003, 74831)]