230858804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{476981}}^1$

素因数の和:477007

約数の個数: 18

約数和(自身を含む): 444070242

約数和(自身を除く): 213211438

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 476981, 953962, 1907924, 5246791, 10493582, 20987164, 57714701, 115429402, 230858804]

約数ペア:

[(1, 230858804), (2, 115429402), (4, 57714701), (11, 20987164), (22, 10493582), (44, 5246791), (121, 1907924), (242, 953962), (484, 476981)]