22383548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 43570800

約数和(自身を除く): 21187252

約数列:

[1, 2, 4, 11, 22, 44, 103, 121, 206, 242, 412, 449, 484, 898, 1133, 1796, 2266, 4532, 4939, 9878, 12463, 19756, 24926, 46247, 49852, 54329, 92494, 108658, 184988, 217316, 508717, 1017434, 2034868, 5595887, 11191774, 22383548]

約数ペア:

[(1, 22383548), (2, 11191774), (4, 5595887), (11, 2034868), (22, 1017434), (44, 508717), (103, 217316), (121, 184988), (206, 108658), (242, 92494), (412, 54329), (449, 49852), (484, 46247), (898, 24926), (1133, 19756), (1796, 12463), (2266, 9878), (4532, 4939)]