225176440321

素因数分解:

$7^1\times {\mathrm{1277}}^1\times {\mathrm{3181}}^1\times {\mathrm{7919}}^1$

素因数の和:12384

約数の個数: 16

約数和(自身を含む): 257659522560

約数和(自身を除く): 32483082239

約数列:

[1, 7, 1277, 3181, 7919, 8939, 22267, 55433, 4062137, 10112563, 25190339, 28434959, 70787941, 176332373, 32168062903, 225176440321]

約数ペア:

[(1, 225176440321), (7, 32168062903), (1277, 176332373), (3181, 70787941), (7919, 28434959), (8939, 25190339), (22267, 10112563), (55433, 4062137)]