20223814468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35356319}}^1$

素因数の和:35356347

約数の個数: 24

約数和(自身を含む): 41579032320

約数和(自身を除く): 21355217852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35356319, 70712638, 141425276, 388919509, 459632147, 777839018, 919264294, 1555678036, 1838528588, 5055953617, 10111907234, 20223814468]

約数ペア:

[(1, 20223814468), (2, 10111907234), (4, 5055953617), (11, 1838528588), (13, 1555678036), (22, 919264294), (26, 777839018), (44, 459632147), (52, 388919509), (143, 141425276), (286, 70712638), (572, 35356319)]