2247391684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{100169}}^1$

素因数の和:100323

約数の個数: 24

約数和(自身を含む): 4038854400

約数和(自身を除く): 1791462716

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 11218, 22436, 100169, 200338, 400676, 7111999, 7913351, 14223998, 15826702, 28447996, 31653404, 561847921, 1123695842, 2247391684]

約数ペア:

[(1, 2247391684), (2, 1123695842), (4, 561847921), (71, 31653404), (79, 28447996), (142, 15826702), (158, 14223998), (284, 7913351), (316, 7111999), (5609, 400676), (11218, 200338), (22436, 100169)]