2227834076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{162901}}^1$

素因数の和:163181

約数の個数: 24

約数和(自身を含む): 4214600544

約数和(自身を除く): 1986766468

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 162901, 325802, 651604, 2117713, 4235426, 8470852, 42842963, 85685926, 171371852, 556958519, 1113917038, 2227834076]

約数ペア:

[(1, 2227834076), (2, 1113917038), (4, 556958519), (13, 171371852), (26, 85685926), (52, 42842963), (263, 8470852), (526, 4235426), (1052, 2117713), (3419, 651604), (6838, 325802), (13676, 162901)]