66404426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{5419}}^1$

素因数の和:5989

約数の個数: 16

約数和(自身を含む): 108876960

約数和(自身を除く): 42472534

約数列:

[1, 2, 11, 22, 557, 1114, 5419, 6127, 10838, 12254, 59609, 119218, 3018383, 6036766, 33202213, 66404426]

約数ペア:

[(1, 66404426), (2, 33202213), (11, 6036766), (22, 3018383), (557, 119218), (1114, 59609), (5419, 12254), (6127, 10838)]