12199022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7019}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 8018578

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7019, 14038, 77209, 154418, 554501, 1109002, 6099511, 12199022]

約数ペア:

[(1, 12199022), (2, 6099511), (11, 1109002), (22, 554501), (79, 154418), (158, 77209), (869, 14038), (1738, 7019)]