222227661695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{769}}^1\times {\mathrm{11087}}^1$

素因数の和:12275

約数の個数: 32

約数和(自身を含む): 288303079680

約数和(自身を除く): 66075417985

約数列:

[1, 5, 13, 65, 401, 769, 2005, 3845, 5213, 9997, 11087, 26065, 49985, 55435, 144131, 308369, 720655, 1541845, 4008797, 4445887, 8525903, 20043985, 22229435, 42629515, 57796531, 110836739, 288982655, 554183695, 3418887103, 17094435515, 44445532339, 222227661695]

約数ペア:

[(1, 222227661695), (5, 44445532339), (13, 17094435515), (65, 3418887103), (401, 554183695), (769, 288982655), (2005, 110836739), (3845, 57796531), (5213, 42629515), (9997, 22229435), (11087, 20043985), (26065, 8525903), (49985, 4445887), (55435, 4008797), (144131, 1541845), (308369, 720655)]