22224566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6468

約数の個数: 32

約数和(自身を含む): 43196160

約数和(自身を除く): 20971594

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 6427, 12854, 44989, 83551, 89978, 122113, 167102, 244226, 584857, 854791, 1169714, 1587469, 1709582, 3174938, 11112283, 22224566]

約数ペア:

[(1, 22224566), (2, 11112283), (7, 3174938), (13, 1709582), (14, 1587469), (19, 1169714), (26, 854791), (38, 584857), (91, 244226), (133, 167102), (182, 122113), (247, 89978), (266, 83551), (494, 44989), (1729, 12854), (3458, 6427)]