10972214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 18035136

約数和(自身を除く): 7062922

約数列:

[1, 2, 11, 22, 251, 502, 1987, 2761, 3974, 5522, 21857, 43714, 498737, 997474, 5486107, 10972214]

約数ペア:

[(1, 10972214), (2, 5486107), (11, 997474), (22, 498737), (251, 43714), (502, 21857), (1987, 5522), (2761, 3974)]