240109892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{52981}}^1$

素因数の和:53099

約数の個数: 24

約数和(自身を含む): 462850752

約数和(自身を除く): 222740860

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 52981, 105962, 211924, 582791, 1165582, 2331164, 5457043, 10914086, 21828172, 60027473, 120054946, 240109892]

約数ペア:

[(1, 240109892), (2, 120054946), (4, 60027473), (11, 21828172), (22, 10914086), (44, 5457043), (103, 2331164), (206, 1165582), (412, 582791), (1133, 211924), (2266, 105962), (4532, 52981)]