2277374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 3789936

約数和(自身を除く): 1512562

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1697, 3394, 18667, 37334, 103517, 207034, 1138687, 2277374]

約数ペア:

[(1, 2277374), (2, 1138687), (11, 207034), (22, 103517), (61, 37334), (122, 18667), (671, 3394), (1342, 1697)]