9457844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19541}}^1$

素因数の和:19567

約数の個数: 18

約数和(自身を含む): 18193602

約数和(自身を除く): 8735758

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19541, 39082, 78164, 214951, 429902, 859804, 2364461, 4728922, 9457844]

約数ペア:

[(1, 9457844), (2, 4728922), (4, 2364461), (11, 859804), (22, 429902), (44, 214951), (121, 78164), (242, 39082), (484, 19541)]