22400026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19211}}^1$

素因数の和:19277

約数の個数: 16

約数和(自身を含む): 37348128

約数和(自身を除く): 14948102

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 19211, 38422, 211321, 422642, 1018183, 2036366, 11200013, 22400026]

約数ペア:

[(1, 22400026), (2, 11200013), (11, 2036366), (22, 1018183), (53, 422642), (106, 211321), (583, 38422), (1166, 19211)]