223397666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 359831808

約数和(自身を除く): 136434142

約数列:

[1, 2, 23, 46, 71, 73, 142, 146, 937, 1633, 1679, 1874, 3266, 3358, 5183, 10366, 21551, 43102, 66527, 68401, 119209, 133054, 136802, 238418, 1530121, 1573223, 3060242, 3146446, 4856471, 9712942, 111698833, 223397666]

約数ペア:

[(1, 223397666), (2, 111698833), (23, 9712942), (46, 4856471), (71, 3146446), (73, 3060242), (142, 1573223), (146, 1530121), (937, 238418), (1633, 136802), (1679, 133054), (1874, 119209), (3266, 68401), (3358, 66527), (5183, 43102), (10366, 21551)]