18725322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40531}}^1$

素因数の和:40554

約数の個数: 32

約数和(自身を含む): 46692864

約数和(自身を除く): 27967542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40531, 81062, 121593, 243186, 283717, 445841, 567434, 851151, 891682, 1337523, 1702302, 2675046, 3120887, 6241774, 9362661, 18725322]

約数ペア:

[(1, 18725322), (2, 9362661), (3, 6241774), (6, 3120887), (7, 2675046), (11, 1702302), (14, 1337523), (21, 891682), (22, 851151), (33, 567434), (42, 445841), (66, 283717), (77, 243186), (154, 121593), (231, 81062), (462, 40531)]