2215744549

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{2371}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 2301105664

約数和(自身を除く): 85361115

約数列:

[1, 43, 103, 211, 2371, 4429, 9073, 21733, 101953, 244213, 500281, 934519, 10501159, 21512083, 51528943, 2215744549]

約数ペア:

[(1, 2215744549), (43, 51528943), (103, 21512083), (211, 10501159), (2371, 934519), (4429, 500281), (9073, 244213), (21733, 101953)]