22764460

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1117}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 47895120

約数和(自身を除く): 25130660

約数列:

[1, 2, 4, 5, 10, 20, 1019, 1117, 2038, 2234, 4076, 4468, 5095, 5585, 10190, 11170, 20380, 22340, 1138223, 2276446, 4552892, 5691115, 11382230, 22764460]

約数ペア:

[(1, 22764460), (2, 11382230), (4, 5691115), (5, 4552892), (10, 2276446), (20, 1138223), (1019, 22340), (1117, 20380), (2038, 11170), (2234, 10190), (4076, 5585), (4468, 5095)]