2381346308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{213919}}^1$

素因数の和:213968

約数の個数: 36

約数和(自身を含む): 4779828480

約数和(自身を除く): 2398482172

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 213919, 427838, 855676, 2353109, 4706218, 4920137, 9412436, 9840274, 19680548, 25884199, 51768398, 54121507, 103536796, 108243014, 216486028, 595336577, 1190673154, 2381346308]

約数ペア:

[(1, 2381346308), (2, 1190673154), (4, 595336577), (11, 216486028), (22, 108243014), (23, 103536796), (44, 54121507), (46, 51768398), (92, 25884199), (121, 19680548), (242, 9840274), (253, 9412436), (484, 4920137), (506, 4706218), (1012, 2353109), (2783, 855676), (5566, 427838), (11132, 213919)]