222022140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3700369}}^1$

素因数の和:3700381

約数の個数: 24

約数和(自身を含む): 621662160

約数和(自身を除く): 399640020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3700369, 7400738, 11101107, 14801476, 18501845, 22202214, 37003690, 44404428, 55505535, 74007380, 111011070, 222022140]

約数ペア:

[(1, 222022140), (2, 111011070), (3, 74007380), (4, 55505535), (5, 44404428), (6, 37003690), (10, 22202214), (12, 18501845), (15, 14801476), (20, 11101107), (30, 7400738), (60, 3700369)]