2223148046

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{3727}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 3852306432

約数和(自身を除く): 1629158386

約数列:

[1, 2, 7, 14, 137, 274, 311, 622, 959, 1918, 2177, 3727, 4354, 7454, 26089, 42607, 52178, 85214, 298249, 510599, 596498, 1021198, 1159097, 2318194, 3574193, 7148386, 8113679, 16227358, 158796289, 317592578, 1111574023, 2223148046]

約数ペア:

[(1, 2223148046), (2, 1111574023), (7, 317592578), (14, 158796289), (137, 16227358), (274, 8113679), (311, 7148386), (622, 3574193), (959, 2318194), (1918, 1159097), (2177, 1021198), (3727, 596498), (4354, 510599), (7454, 298249), (26089, 85214), (42607, 52178)]