281119102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{4549}}^1$

素因数の和:4668

約数の個数: 24

約数和(自身を含む): 468959400

約数和(自身を除く): 187840298

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 2809, 4549, 5618, 9098, 30899, 50039, 61798, 100078, 241097, 482194, 2652067, 5304134, 12778141, 25556282, 140559551, 281119102]

約数ペア:

[(1, 281119102), (2, 140559551), (11, 25556282), (22, 12778141), (53, 5304134), (106, 2652067), (583, 482194), (1166, 241097), (2809, 100078), (4549, 61798), (5618, 50039), (9098, 30899)]