31074098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3631}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 50993280

約数和(自身を除く): 19919182

約数列:

[1, 2, 11, 22, 389, 778, 3631, 4279, 7262, 8558, 39941, 79882, 1412459, 2824918, 15537049, 31074098]

約数ペア:

[(1, 31074098), (2, 15537049), (11, 2824918), (22, 1412459), (389, 79882), (778, 39941), (3631, 8558), (4279, 7262)]