53517860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243263}}^1$

素因数の和:243283

約数の個数: 24

約数和(自身を含む): 122605056

約数和(自身を除く): 69087196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 243263, 486526, 973052, 1216315, 2432630, 2675893, 4865260, 5351786, 10703572, 13379465, 26758930, 53517860]

約数ペア:

[(1, 53517860), (2, 26758930), (4, 13379465), (5, 10703572), (10, 5351786), (11, 4865260), (20, 2675893), (22, 2432630), (44, 1216315), (55, 973052), (110, 486526), (220, 243263)]