1145243660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5205653}}^1$

素因数の和:5205673

約数の個数: 24

約数和(自身を含む): 2623649616

約数和(自身を除く): 1478405956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5205653, 10411306, 20822612, 26028265, 52056530, 57262183, 104113060, 114524366, 229048732, 286310915, 572621830, 1145243660]

約数ペア:

[(1, 1145243660), (2, 572621830), (4, 286310915), (5, 229048732), (10, 114524366), (11, 104113060), (20, 57262183), (22, 52056530), (44, 26028265), (55, 20822612), (110, 10411306), (220, 5205653)]