21462034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5639}}^1$

素因数の和:5825

約数の個数: 16

約数和(自身を含む): 35328960

約数和(自身を除く): 13866926

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 5639, 11278, 62029, 124058, 975547, 1951094, 10731017, 21462034]

約数ペア:

[(1, 21462034), (2, 10731017), (11, 1951094), (22, 975547), (173, 124058), (346, 62029), (1903, 11278), (3806, 5639)]