12232172

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 21917616

約数和(自身を除く): 9685444

約数列:

[1, 2, 4, 73, 146, 163, 257, 292, 326, 514, 652, 1028, 11899, 18761, 23798, 37522, 41891, 47596, 75044, 83782, 167564, 3058043, 6116086, 12232172]

約数ペア:

[(1, 12232172), (2, 6116086), (4, 3058043), (73, 167564), (146, 83782), (163, 75044), (257, 47596), (292, 41891), (326, 37522), (514, 23798), (652, 18761), (1028, 11899)]