460881982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1904471}}^1$

素因数の和:1904495

約数の個数: 12

約数和(自身を含む): 759884328

約数和(自身を除く): 299002346

約数列:

[1, 2, 11, 22, 121, 242, 1904471, 3808942, 20949181, 41898362, 230440991, 460881982]

約数ペア:

[(1, 460881982), (2, 230440991), (11, 41898362), (22, 20949181), (121, 3808942), (242, 1904471)]