21167310206

素因数分解:

$2^1\times 7^1\times {\mathrm{32621}}^1\times {\mathrm{46349}}^1$

素因数の和:78979

約数の個数: 16

約数和(自身を含む): 36288712800

約数和(自身を除く): 15121402594

約数列:

[1, 2, 7, 14, 32621, 46349, 65242, 92698, 228347, 324443, 456694, 648886, 1511950729, 3023901458, 10583655103, 21167310206]

約数ペア:

[(1, 21167310206), (2, 10583655103), (7, 3023901458), (14, 1511950729), (32621, 648886), (46349, 456694), (65242, 324443), (92698, 228347)]