13223452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 25426800

約数和(自身を除く): 12203348

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 2017, 3278, 4034, 6556, 8068, 22187, 44374, 88748, 300533, 601066, 1202132, 3305863, 6611726, 13223452]

約数ペア:

[(1, 13223452), (2, 6611726), (4, 3305863), (11, 1202132), (22, 601066), (44, 300533), (149, 88748), (298, 44374), (596, 22187), (1639, 8068), (2017, 6556), (3278, 4034)]