214562282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{2377}}^1$

素因数の和:2774

約数の個数: 24

約数和(自身を含む): 354859428

約数和(自身を除く): 140297146

約数列:

[1, 2, 11, 22, 121, 242, 373, 746, 2377, 4103, 4754, 8206, 26147, 45133, 52294, 90266, 287617, 575234, 886621, 1773242, 9752831, 19505662, 107281141, 214562282]

約数ペア:

[(1, 214562282), (2, 107281141), (11, 19505662), (22, 9752831), (121, 1773242), (242, 886621), (373, 575234), (746, 287617), (2377, 90266), (4103, 52294), (4754, 45133), (8206, 26147)]