224072079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3119}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 373800960

約数和(自身を除く): 149728881

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311, 933, 2177, 3119, 3421, 6531, 9357, 10263, 21833, 23947, 34309, 65499, 71841, 102927, 240163, 720489, 970009, 2910027, 6790063, 10670099, 20370189, 32010297, 74690693, 224072079]

約数ペア:

[(1, 224072079), (3, 74690693), (7, 32010297), (11, 20370189), (21, 10670099), (33, 6790063), (77, 2910027), (231, 970009), (311, 720489), (933, 240163), (2177, 102927), (3119, 71841), (3421, 65499), (6531, 34309), (9357, 23947), (10263, 21833)]