21314004

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18311}}^1$

素因数の和:18415

約数の個数: 24

約数和(自身を含む): 50248128

約数和(自身を除く): 28934124

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 18311, 36622, 54933, 73244, 109866, 219732, 1776167, 3552334, 5328501, 7104668, 10657002, 21314004]

約数ペア:

[(1, 21314004), (2, 10657002), (3, 7104668), (4, 5328501), (6, 3552334), (12, 1776167), (97, 219732), (194, 109866), (291, 73244), (388, 54933), (582, 36622), (1164, 18311)]