155536172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3534913}}^1$

素因数の和:3534928

約数の個数: 12

約数和(自身を含む): 296932776

約数和(自身を除く): 141396604

約数列:

[1, 2, 4, 11, 22, 44, 3534913, 7069826, 14139652, 38884043, 77768086, 155536172]

約数ペア:

[(1, 155536172), (2, 77768086), (4, 38884043), (11, 14139652), (22, 7069826), (44, 3534913)]