91376648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22093}}^1$

素因数の和:22157

約数の個数: 32

約数和(自身を含む): 190892160

約数和(自身を除く): 99515512

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 22093, 44186, 88372, 176744, 243023, 486046, 972092, 1038371, 1944184, 2076742, 4153484, 8306968, 11422081, 22844162, 45688324, 91376648]

約数ペア:

[(1, 91376648), (2, 45688324), (4, 22844162), (8, 11422081), (11, 8306968), (22, 4153484), (44, 2076742), (47, 1944184), (88, 1038371), (94, 972092), (188, 486046), (376, 243023), (517, 176744), (1034, 88372), (2068, 44186), (4136, 22093)]