11180620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50821}}^1$

素因数の和:50841

約数の個数: 24

約数和(自身を含む): 25614288

約数和(自身を除く): 14433668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50821, 101642, 203284, 254105, 508210, 559031, 1016420, 1118062, 2236124, 2795155, 5590310, 11180620]

約数ペア:

[(1, 11180620), (2, 5590310), (4, 2795155), (5, 2236124), (10, 1118062), (11, 1016420), (20, 559031), (22, 508210), (44, 254105), (55, 203284), (110, 101642), (220, 50821)]