19122852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227653}}^1$

素因数の和:227667

約数の個数: 24

約数和(自身を含む): 50994496

約数和(自身を除く): 31871644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227653, 455306, 682959, 910612, 1365918, 1593571, 2731836, 3187142, 4780713, 6374284, 9561426, 19122852]

約数ペア:

[(1, 19122852), (2, 9561426), (3, 6374284), (4, 4780713), (6, 3187142), (7, 2731836), (12, 1593571), (14, 1365918), (21, 910612), (28, 682959), (42, 455306), (84, 227653)]