248521812242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{45005761}}^1$

素因数の和:45006025

約数の個数: 16

約数和(自身を含む): 408292272864

約数和(自身を除く): 159770460622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 45005761, 90011522, 495063371, 990126742, 11296446011, 22592892022, 124260906121, 248521812242]

約数ペア:

[(1, 248521812242), (2, 124260906121), (11, 22592892022), (22, 11296446011), (251, 990126742), (502, 495063371), (2761, 90011522), (5522, 45005761)]