4214540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19157}}^1$

素因数の和:19177

約数の個数: 24

約数和(自身を含む): 9655632

約数和(自身を除く): 5441092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19157, 38314, 76628, 95785, 191570, 210727, 383140, 421454, 842908, 1053635, 2107270, 4214540]

約数ペア:

[(1, 4214540), (2, 2107270), (4, 1053635), (5, 842908), (10, 421454), (11, 383140), (20, 210727), (22, 191570), (44, 95785), (55, 76628), (110, 38314), (220, 19157)]