122977910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8803}}^1$

素因数の和:8948

約数の個数: 32

約数和(自身を含む): 243412992

約数和(自身を除く): 120435082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 8803, 13970, 17606, 44015, 88030, 96833, 193666, 484165, 968330, 1117981, 2235962, 5589905, 11179810, 12297791, 24595582, 61488955, 122977910]

約数ペア:

[(1, 122977910), (2, 61488955), (5, 24595582), (10, 12297791), (11, 11179810), (22, 5589905), (55, 2235962), (110, 1117981), (127, 968330), (254, 484165), (635, 193666), (1270, 96833), (1397, 88030), (2794, 44015), (6985, 17606), (8803, 13970)]