221513622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3356267}}^1$

素因数の和:3356283

約数の個数: 16

約数和(自身を含む): 483302592

約数和(自身を除く): 261788970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3356267, 6712534, 10068801, 20137602, 36918937, 73837874, 110756811, 221513622]

約数ペア:

[(1, 221513622), (2, 110756811), (3, 73837874), (6, 36918937), (11, 20137602), (22, 10068801), (33, 6712534), (66, 3356267)]