91225448

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{251}}^2$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 172680690

約数和(自身を除く): 81455242

約数列:

[1, 2, 4, 8, 181, 251, 362, 502, 724, 1004, 1448, 2008, 45431, 63001, 90862, 126002, 181724, 252004, 363448, 504008, 11403181, 22806362, 45612724, 91225448]

約数ペア:

[(1, 91225448), (2, 45612724), (4, 22806362), (8, 11403181), (181, 504008), (251, 363448), (362, 252004), (502, 181724), (724, 126002), (1004, 90862), (1448, 63001), (2008, 45431)]