4809860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21863}}^1$

素因数の和:21883

約数の個数: 24

約数和(自身を含む): 11019456

約数和(自身を除く): 6209596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21863, 43726, 87452, 109315, 218630, 240493, 437260, 480986, 961972, 1202465, 2404930, 4809860]

約数ペア:

[(1, 4809860), (2, 2404930), (4, 1202465), (5, 961972), (10, 480986), (11, 437260), (20, 240493), (22, 218630), (44, 109315), (55, 87452), (110, 43726), (220, 21863)]