2243399179

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{20347}}^1$

素因数の和:21202

約数の個数: 16

約数和(自身を含む): 2702214400

約数和(自身を除く): 458815221

約数列:

[1, 7, 19, 133, 829, 5803, 15751, 20347, 110257, 142429, 386593, 2706151, 16867663, 118073641, 320485597, 2243399179]

約数ペア:

[(1, 2243399179), (7, 320485597), (19, 118073641), (133, 16867663), (829, 2706151), (5803, 386593), (15751, 142429), (20347, 110257)]