23470238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17489}}^1$

素因数の和:17563

約数の個数: 16

約数和(自身を含む): 39037680

約数和(自身を除く): 15567442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 17489, 34978, 192379, 384758, 1066829, 2133658, 11735119, 23470238]

約数ペア:

[(1, 23470238), (2, 11735119), (11, 2133658), (22, 1066829), (61, 384758), (122, 192379), (671, 34978), (1342, 17489)]