1121450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2062

約数の個数: 24

約数和(自身を含む): 2276640

約数和(自身を除く): 1155190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2039, 4078, 10195, 20390, 22429, 44858, 50975, 101950, 112145, 224290, 560725, 1121450]

約数ペア:

[(1, 1121450), (2, 560725), (5, 224290), (10, 112145), (11, 101950), (22, 50975), (25, 44858), (50, 22429), (55, 20390), (110, 10195), (275, 4078), (550, 2039)]