201440110

素因数分解:

$2^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{5641}}^1$

素因数の和:9219

約数の個数: 16

約数和(自身を含む): 362758032

約数和(自身を除く): 161317922

約数列:

[1, 2, 5, 10, 3571, 5641, 7142, 11282, 17855, 28205, 35710, 56410, 20144011, 40288022, 100720055, 201440110]

約数ペア:

[(1, 201440110), (2, 100720055), (5, 40288022), (10, 20144011), (3571, 56410), (5641, 35710), (7142, 28205), (11282, 17855)]