897647542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1774007}}^1$

素因数の和:1774043

約数の個数: 16

約数和(自身を含む): 1532742912

約数和(自身を除く): 635095370

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1774007, 3548014, 19514077, 39028154, 40802161, 81604322, 448823771, 897647542]

約数ペア:

[(1, 897647542), (2, 448823771), (11, 81604322), (22, 40802161), (23, 39028154), (46, 19514077), (253, 3548014), (506, 1774007)]