224542353

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{66413}}^1$

素因数の和:66453

約数の個数: 24

約数和(自身を含む): 363417408

約数和(自身を除く): 138875055

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 66413, 199239, 464891, 1394673, 1527499, 3254237, 4582497, 9762711, 10692493, 32077479, 74847451, 224542353]

約数ペア:

[(1, 224542353), (3, 74847451), (7, 32077479), (21, 10692493), (23, 9762711), (49, 4582497), (69, 3254237), (147, 1527499), (161, 1394673), (483, 464891), (1127, 199239), (3381, 66413)]