2255374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 3810816

約数和(自身を除く): 1555442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3307, 6614, 36377, 72754, 102517, 205034, 1127687, 2255374]

約数ペア:

[(1, 2255374), (2, 1127687), (11, 205034), (22, 102517), (31, 72754), (62, 36377), (341, 6614), (682, 3307)]