12213956356

素因数分解:

$2^2\times 7^1\times {\mathrm{3697}}^1\times {\mathrm{117991}}^1$

素因数の和:121699

約数の個数: 24

約数和(自身を含む): 24434727296

約数和(自身を除く): 12220770940

約数列:

[1, 2, 4, 7, 14, 28, 3697, 7394, 14788, 25879, 51758, 103516, 117991, 235982, 471964, 825937, 1651874, 3303748, 436212727, 872425454, 1744850908, 3053489089, 6106978178, 12213956356]

約数ペア:

[(1, 12213956356), (2, 6106978178), (4, 3053489089), (7, 1744850908), (14, 872425454), (28, 436212727), (3697, 3303748), (7394, 1651874), (14788, 825937), (25879, 471964), (51758, 235982), (103516, 117991)]