55231418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9970

約数の個数: 24

約数和(自身を含む): 95032224

約数和(自身を除く): 39800806

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 9923, 19846, 109153, 218306, 228229, 456458, 1200683, 2401366, 2510519, 5021038, 27615709, 55231418]

約数ペア:

[(1, 55231418), (2, 27615709), (11, 5021038), (22, 2510519), (23, 2401366), (46, 1200683), (121, 456458), (242, 228229), (253, 218306), (506, 109153), (2783, 19846), (5566, 9923)]