419937221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{105751}}^1$

素因数の和:105800

約数の個数: 12

約数和(自身を含む): 483498144

約数和(自身を除く): 63560923

約数列:

[1, 11, 19, 209, 361, 3971, 105751, 1163261, 2009269, 22101959, 38176111, 419937221]

約数ペア:

[(1, 419937221), (11, 38176111), (19, 22101959), (209, 2009269), (361, 1163261), (3971, 105751)]