31423612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31051}}^1$

素因数の和:31089

約数の個数: 24

約数和(自身を含む): 62600832

約数和(自身を除く): 31177220

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 31051, 62102, 124204, 341561, 683122, 714173, 1366244, 1428346, 2856692, 7855903, 15711806, 31423612]

約数ペア:

[(1, 31423612), (2, 15711806), (4, 7855903), (11, 2856692), (22, 1428346), (23, 1366244), (44, 714173), (46, 683122), (92, 341561), (253, 124204), (506, 62102), (1012, 31051)]