2211244322

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{8923}}^1$

素因数の和:9534

約数の個数: 32

約数和(自身を含む): 3920277504

約数和(自身を除く): 1709033182

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 571, 1142, 3997, 7994, 8923, 17701, 17846, 35402, 62461, 123907, 124922, 247814, 276613, 553226, 1936291, 3872582, 5095033, 10190066, 35665231, 71330462, 157946023, 315892046, 1105622161, 2211244322]

約数ペア:

[(1, 2211244322), (2, 1105622161), (7, 315892046), (14, 157946023), (31, 71330462), (62, 35665231), (217, 10190066), (434, 5095033), (571, 3872582), (1142, 1936291), (3997, 553226), (7994, 276613), (8923, 247814), (17701, 124922), (17846, 123907), (35402, 62461)]