22557414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 27053466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2609, 2882, 4323, 5218, 7827, 8646, 15654, 28699, 57398, 86097, 172194, 341779, 683558, 1025337, 2050674, 3759569, 7519138, 11278707, 22557414]

約数ペア:

[(1, 22557414), (2, 11278707), (3, 7519138), (6, 3759569), (11, 2050674), (22, 1025337), (33, 683558), (66, 341779), (131, 172194), (262, 86097), (393, 57398), (786, 28699), (1441, 15654), (2609, 8646), (2882, 7827), (4323, 5218)]