251014324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{9041}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 480021696

約数和(自身を除く): 229007372

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 9041, 13882, 18082, 27764, 36164, 99451, 198902, 397804, 5704871, 11409742, 22819484, 62753581, 125507162, 251014324]

約数ペア:

[(1, 251014324), (2, 125507162), (4, 62753581), (11, 22819484), (22, 11409742), (44, 5704871), (631, 397804), (1262, 198902), (2524, 99451), (6941, 36164), (9041, 27764), (13882, 18082)]