220063914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1746539}}^1$

素因数の和:1746554

約数の個数: 24

約数和(自身を含む): 544920480

約数和(自身を除く): 324856566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1746539, 3493078, 5239617, 10479234, 12225773, 15718851, 24451546, 31437702, 36677319, 73354638, 110031957, 220063914]

約数ペア:

[(1, 220063914), (2, 110031957), (3, 73354638), (6, 36677319), (7, 31437702), (9, 24451546), (14, 15718851), (18, 12225773), (21, 10479234), (42, 5239617), (63, 3493078), (126, 1746539)]