22491569142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{178504517}}^1$

素因数の和:178504532

約数の個数: 24

約数和(自身を含む): 55693409616

約数和(自身を除く): 33201840474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 178504517, 357009034, 535513551, 1071027102, 1249531619, 1606540653, 2499063238, 3213081306, 3748594857, 7497189714, 11245784571, 22491569142]

約数ペア:

[(1, 22491569142), (2, 11245784571), (3, 7497189714), (6, 3748594857), (7, 3213081306), (9, 2499063238), (14, 1606540653), (18, 1249531619), (21, 1071027102), (42, 535513551), (63, 357009034), (126, 178504517)]