12207644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 21930048

約数和(自身を除く): 9722404

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 431, 862, 1724, 7081, 14162, 28324, 31463, 41807, 62926, 83614, 125852, 167228, 3051911, 6103822, 12207644]

約数ペア:

[(1, 12207644), (2, 6103822), (4, 3051911), (73, 167228), (97, 125852), (146, 83614), (194, 62926), (292, 41807), (388, 31463), (431, 28324), (862, 14162), (1724, 7081)]