2243350549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 2669901696

約数和(自身を除く): 426551147

約数列:

[1, 11, 17, 43, 157, 187, 473, 731, 1727, 1777, 2669, 6751, 8041, 19547, 29359, 30209, 74261, 76411, 114767, 278989, 332299, 840521, 1262437, 1298987, 3068879, 4742813, 11996527, 14288857, 52170943, 131961797, 203940959, 2243350549]

約数ペア:

[(1, 2243350549), (11, 203940959), (17, 131961797), (43, 52170943), (157, 14288857), (187, 11996527), (473, 4742813), (731, 3068879), (1727, 1298987), (1777, 1262437), (2669, 840521), (6751, 332299), (8041, 278989), (19547, 114767), (29359, 76411), (30209, 74261)]