9911882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4421}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 15919200

約数和(自身を除く): 6007318

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 4421, 8842, 83999, 167998, 260839, 521678, 4955941, 9911882]

約数ペア:

[(1, 9911882), (2, 4955941), (19, 521678), (38, 260839), (59, 167998), (118, 83999), (1121, 8842), (2242, 4421)]