20224974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43777}}^1$

素因数の和:43800

約数の個数: 32

約数和(自身を含む): 50432256

約数和(自身を除く): 30207282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43777, 87554, 131331, 262662, 306439, 481547, 612878, 919317, 963094, 1444641, 1838634, 2889282, 3370829, 6741658, 10112487, 20224974]

約数ペア:

[(1, 20224974), (2, 10112487), (3, 6741658), (6, 3370829), (7, 2889282), (11, 1838634), (14, 1444641), (21, 963094), (22, 919317), (33, 612878), (42, 481547), (66, 306439), (77, 262662), (154, 131331), (231, 87554), (462, 43777)]