22571224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7051

約数の個数: 32

約数和(自身を含む): 47053440

約数和(自身を除く): 24482216

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 7001, 14002, 28004, 56008, 91013, 182026, 217031, 364052, 434062, 728104, 868124, 1736248, 2821403, 5642806, 11285612, 22571224]

約数ペア:

[(1, 22571224), (2, 11285612), (4, 5642806), (8, 2821403), (13, 1736248), (26, 868124), (31, 728104), (52, 434062), (62, 364052), (104, 217031), (124, 182026), (248, 91013), (403, 56008), (806, 28004), (1612, 14002), (3224, 7001)]