2209138288

素因数分解:

$2^4\times 7^1\times {\mathrm{433}}^1\times {\mathrm{45553}}^1$

素因数の和:46001

約数の個数: 40

約数和(自身を含む): 4903068128

約数和(自身を除く): 2693929840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 433, 866, 1732, 3031, 3464, 6062, 6928, 12124, 24248, 45553, 48496, 91106, 182212, 318871, 364424, 637742, 728848, 1275484, 2550968, 5101936, 19724449, 39448898, 78897796, 138071143, 157795592, 276142286, 315591184, 552284572, 1104569144, 2209138288]

約数ペア:

[(1, 2209138288), (2, 1104569144), (4, 552284572), (7, 315591184), (8, 276142286), (14, 157795592), (16, 138071143), (28, 78897796), (56, 39448898), (112, 19724449), (433, 5101936), (866, 2550968), (1732, 1275484), (3031, 728848), (3464, 637742), (6062, 364424), (6928, 318871), (12124, 182212), (24248, 91106), (45553, 48496)]