211057951102

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{9980987}}^1$

素因数の和:9981195

約数の個数: 16

約数和(自身を含む): 322785151920

約数和(自身を除く): 111727200818

約数列:

[1, 2, 97, 109, 194, 218, 10573, 21146, 9980987, 19961974, 968155739, 1087927583, 1936311478, 2175855166, 105528975551, 211057951102]

約数ペア:

[(1, 211057951102), (2, 105528975551), (97, 2175855166), (109, 1936311478), (194, 1087927583), (218, 968155739), (10573, 19961974), (21146, 9980987)]