2213013530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5077}}^1$

素因数の和:5583

約数の個数: 64

約数和(自身を含む): 4913879040

約数和(自身を除く): 2700865510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 479, 910, 958, 2395, 3353, 4790, 5077, 6227, 6706, 10154, 12454, 16765, 25385, 31135, 33530, 35539, 43589, 50770, 62270, 66001, 71078, 87178, 132002, 177695, 217945, 330005, 355390, 435890, 462007, 660010, 924014, 2310035, 2431883, 4620070, 4863766, 12159415, 17023181, 24318830, 31614479, 34046362, 63228958, 85115905, 158072395, 170231810, 221301353, 316144790, 442602706, 1106506765, 2213013530]

約数ペア:

[(1, 2213013530), (2, 1106506765), (5, 442602706), (7, 316144790), (10, 221301353), (13, 170231810), (14, 158072395), (26, 85115905), (35, 63228958), (65, 34046362), (70, 31614479), (91, 24318830), (130, 17023181), (182, 12159415), (455, 4863766), (479, 4620070), (910, 2431883), (958, 2310035), (2395, 924014), (3353, 660010), (4790, 462007), (5077, 435890), (6227, 355390), (6706, 330005), (10154, 217945), (12454, 177695), (16765, 132002), (25385, 87178), (31135, 71078), (33530, 66001), (35539, 62270), (43589, 50770)]